ImageList+ImageCollection.xml

<Type Name="ImageList+ImageCollection" FullName="System.Windows.Forms.ImageList+ImageCollection">
  <TypeSignature Language="C#" Value="public sealed class ImageList.ImageCollection : System.Collections.IList" />
  <TypeSignature Language="ILAsm" Value=".class nested public auto ansi sealed beforefieldinit ImageList/ImageCollection extends System.Object implements class System.Collections.ICollection, class System.Collections.IEnumerable, class System.Collections.IList" />
  <TypeSignature Language="DocId" Value="T:System.Windows.Forms.ImageList.ImageCollection" />
  <TypeSignature Language="VB.NET" Value="Public NotInheritable Class ImageList.ImageCollection&#xA;Implements IList" />
  <TypeSignature Language="C++ CLI" Value="public: ref class ImageList::ImageCollection sealed : System::Collections::IList" />
  <TypeSignature Language="F#" Value="type ImageList.ImageCollection = class&#xA;    interface IList&#xA;    interface ICollection&#xA;    interface IEnumerable" />
  <AssemblyInfo>
    <AssemblyName>System.Windows.Forms</AssemblyName>
    <AssemblyVersion>1.0.5000.0</AssemblyVersion>
    <AssemblyVersion>2.0.0.0</AssemblyVersion>
    <AssemblyVersion>4.0.0.0</AssemblyVersion>
    <AssemblyVersion>5.0.0.0</AssemblyVersion>
  </AssemblyInfo>
  <Base>
    <BaseTypeName>System.Object</BaseTypeName>
  </Base>
  <Interfaces>
    <Interface>
      <InterfaceName>System.Collections.ICollection</InterfaceName>
    </Interface>
    <Interface>
      <InterfaceName>System.Collections.IEnumerable</InterfaceName>
    </Interface>
    <Interface>
      <InterfaceName>System.Collections.IList</InterfaceName>
    </Interface>
  </Interfaces>
  <Attributes>
    <Attribute FrameworkAlternate="net-5.0;netcore-3.0;netcore-3.1;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8">
      <AttributeName Language="C#">[System.ComponentModel.Editor("System.Windows.Forms.Design.ImageCollectionEditor, System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", typeof(System.Drawing.Design.UITypeEditor))]</AttributeName>
      <AttributeName Language="F#">[&lt;System.ComponentModel.Editor("System.Windows.Forms.Design.ImageCollectionEditor, System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", typeof(System.Drawing.Design.UITypeEditor))&gt;]</AttributeName>
    </Attribute>
    <Attribute FrameworkAlternate="netframework-1.1">
      <AttributeName Language="C#">[System.ComponentModel.Editor("System.Windows.Forms.Design.ImageCollectionEditor, System.Design, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", typeof(System.Drawing.Design.UITypeEditor))]</AttributeName>
      <AttributeName Language="F#">[&lt;System.ComponentModel.Editor("System.Windows.Forms.Design.ImageCollectionEditor, System.Design, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", typeof(System.Drawing.Design.UITypeEditor))&gt;]</AttributeName>
    </Attribute>
    <Attribute FrameworkAlternate="netframework-2.0;netframework-3.0;netframework-3.5">
      <AttributeName Language="C#">[System.ComponentModel.Editor("System.Windows.Forms.Design.ImageCollectionEditor, System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", typeof(System.Drawing.Design.UITypeEditor))]</AttributeName>
      <AttributeName Language="F#">[&lt;System.ComponentModel.Editor("System.Windows.Forms.Design.ImageCollectionEditor, System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", typeof(System.Drawing.Design.UITypeEditor))&gt;]</AttributeName>
    </Attribute>
  </Attributes>
  <Docs>
    <summary>Encapsulates the collection of <see cref="T:System.Drawing.Image" /> objects in an <see cref="T:System.Windows.Forms.ImageList" />.</summary>
    <remarks>
      <format type="text/markdown"><![CDATA[  
  
## Remarks  
 This is used to manage the images in the <xref:System.Windows.Forms.ImageList> programmatically, providing methods to add and remove image objects.  
  
   
  
## Examples  
 The following code example shows how to select, remove, and display images, from the <xref:System.Windows.Forms.ImageList.Images%2A> property of the <xref:System.Windows.Forms.ImageList> class, which is an <xref:System.Windows.Forms.ImageList.ImageCollection> type.  
  
 [!code-cpp[Classic ImageList Example#1](~/samples/snippets/cpp/VS_Snippets_Winforms/Classic ImageList Example/CPP/source.cpp#1)]
 [!code-csharp[Classic ImageList Example#1](~/samples/snippets/csharp/VS_Snippets_Winforms/Classic ImageList Example/CS/source.cs#1)]
 [!code-vb[Classic ImageList Example#1](~/samples/snippets/visualbasic/VS_Snippets_Winforms/Classic ImageList Example/VB/source.vb#1)]  
  
 ]]></format>
    </remarks>
  </Docs>
  <Members>
    <MemberGroup MemberName="Add">
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <Docs>
        <summary>Adds the specified object to the <see cref="T:System.Windows.Forms.ImageList" />.</summary>
      </Docs>
    </MemberGroup>
    <Member MemberName="Add">
      <MemberSignature Language="C#" Value="public void Add (System.Drawing.Icon value);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void Add(class System.Drawing.Icon value) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.Add(System.Drawing.Icon)" />
      <MemberSignature Language="VB.NET" Value="Public Sub Add (value As Icon)" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; void Add(System::Drawing::Icon ^ value);" />
      <MemberSignature Language="F#" Value="member this.Add : System.Drawing.Icon -&gt; unit" Usage="imageCollection.Add value" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>1.0.5000.0</AssemblyVersion>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="value" Type="System.Drawing.Icon" />
      </Parameters>
      <Docs>
        <param name="value">An <see cref="T:System.Drawing.Icon" /> to add to the list.</param>
        <summary>Adds the specified icon to the <see cref="T:System.Windows.Forms.ImageList" />.</summary>
        <remarks>
          <format type="text/markdown"><![CDATA[  
  
## Remarks  
 The <xref:System.Drawing.Icon> is converted to a <xref:System.Drawing.Bitmap> before it is added to the list.  
  
   
  
## Examples  
 The following code example demonstrates constructing an <xref:System.Windows.Forms.ImageList.%23ctor%2A>, adding images to the <xref:System.Windows.Forms.ImageList.Images%2A> property, setting the <xref:System.Windows.Forms.ImageList.ImageSize%2A> property, and using the <xref:System.Windows.Forms.ImageList.Draw%2A> method. To run this example, place it in a form that contains a button named `Button1`. The example assumes the existence of FeatherTexture.bmp and Gone Fishing.bmp at c:\Windows\\. Change the example accordingly if the bitmaps do not exist on your system or exist at another location.  
  
 [!code-cpp[System.Windows.Forms.HelpProviderAndImageListExample#2](~/samples/snippets/cpp/VS_Snippets_Winforms/System.Windows.Forms.HelpProviderAndImageListExample/CPP/form1.cpp#2)]
 [!code-csharp[System.Windows.Forms.HelpProviderAndImageListExample#2](~/samples/snippets/csharp/VS_Snippets_Winforms/System.Windows.Forms.HelpProviderAndImageListExample/CS/form1.cs#2)]
 [!code-vb[System.Windows.Forms.HelpProviderAndImageListExample#2](~/samples/snippets/visualbasic/VS_Snippets_Winforms/System.Windows.Forms.HelpProviderAndImageListExample/VB/form1.vb#2)]  
  
 ]]></format>
        </remarks>
        <exception cref="T:System.ArgumentNullException">
          <paramref name="value" /> is <see langword="null" />  
  
 -or-  
  
 value is not an <see cref="T:System.Drawing.Icon" />.</exception>
      </Docs>
    </Member>
    <Member MemberName="Add">
      <MemberSignature Language="C#" Value="public void Add (System.Drawing.Image value);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void Add(class System.Drawing.Image value) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.Add(System.Drawing.Image)" />
      <MemberSignature Language="VB.NET" Value="Public Sub Add (value As Image)" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; void Add(System::Drawing::Image ^ value);" />
      <MemberSignature Language="F#" Value="member this.Add : System.Drawing.Image -&gt; unit" Usage="imageCollection.Add value" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>1.0.5000.0</AssemblyVersion>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="value" Type="System.Drawing.Image" />
      </Parameters>
      <Docs>
        <param name="value">A <see cref="T:System.Drawing.Bitmap" /> of the image to add to the list.</param>
        <summary>Adds the specified image to the <see cref="T:System.Windows.Forms.ImageList" />.</summary>
        <remarks>To be added.</remarks>
        <exception cref="T:System.ArgumentNullException">The image being added is <see langword="null" />.</exception>
        <exception cref="T:System.ArgumentException">The image being added is not a <see cref="T:System.Drawing.Bitmap" />.</exception>
      </Docs>
    </Member>
    <Member MemberName="Add">
      <MemberSignature Language="C#" Value="public int Add (System.Drawing.Image value, System.Drawing.Color transparentColor);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance int32 Add(class System.Drawing.Image value, valuetype System.Drawing.Color transparentColor) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.Add(System.Drawing.Image,System.Drawing.Color)" />
      <MemberSignature Language="VB.NET" Value="Public Function Add (value As Image, transparentColor As Color) As Integer" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; int Add(System::Drawing::Image ^ value, System::Drawing::Color transparentColor);" />
      <MemberSignature Language="F#" Value="member this.Add : System.Drawing.Image * System.Drawing.Color -&gt; int" Usage="imageCollection.Add (value, transparentColor)" />
      <MemberType>Method</MemberType>
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        <AssemblyName>System.Windows.Forms</AssemblyName>
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        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Int32</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="value" Type="System.Drawing.Image" />
        <Parameter Name="transparentColor" Type="System.Drawing.Color" />
      </Parameters>
      <Docs>
        <param name="value">A <see cref="T:System.Drawing.Bitmap" /> of the image to add to the list.</param>
        <param name="transparentColor">The <see cref="T:System.Drawing.Color" /> to mask this image.</param>
        <summary>Adds the specified image to the <see cref="T:System.Windows.Forms.ImageList" />, using the specified color to generate the mask.</summary>
        <returns>The index of the newly added image, or -1 if the image cannot be added.</returns>
        <remarks>To be added.</remarks>
        <exception cref="T:System.ArgumentNullException">The image being added is <see langword="null" />.</exception>
        <exception cref="T:System.ArgumentException">The image being added is not a <see cref="T:System.Drawing.Bitmap" />.</exception>
      </Docs>
    </Member>
    <Member MemberName="Add">
      <MemberSignature Language="C#" Value="public void Add (string key, System.Drawing.Icon icon);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void Add(string key, class System.Drawing.Icon icon) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.Add(System.String,System.Drawing.Icon)" />
      <MemberSignature Language="VB.NET" Value="Public Sub Add (key As String, icon As Icon)" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; void Add(System::String ^ key, System::Drawing::Icon ^ icon);" />
      <MemberSignature Language="F#" Value="member this.Add : string * System.Drawing.Icon -&gt; unit" Usage="imageCollection.Add (key, icon)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="key" Type="System.String" Index="0" FrameworkAlternate="net-5.0;netcore-3.0;netcore-3.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
        <Parameter Name="icon" Type="System.Drawing.Icon" Index="1" FrameworkAlternate="net-5.0;netcore-3.0;netcore-3.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      </Parameters>
      <Docs>
        <param name="key">The name of the icon.</param>
        <param name="icon">The <see cref="T:System.Drawing.Icon" /> to add to the collection.</param>
        <summary>Adds an icon with the specified key to the end of the collection.</summary>
        <remarks>
          <format type="text/markdown"><![CDATA[  
  
## Remarks  
 The name of an image corresponds to its key in the <xref:System.Windows.Forms.ImageList.ImageCollection>. An image key is not case-sensitive.  
  
 ]]></format>
        </remarks>
        <exception cref="T:System.ArgumentNullException">
          <paramref name="icon" /> is <see langword="null" />.</exception>
      </Docs>
    </Member>
    <Member MemberName="Add">
      <MemberSignature Language="C#" Value="public void Add (string key, System.Drawing.Image image);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void Add(string key, class System.Drawing.Image image) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.Add(System.String,System.Drawing.Image)" />
      <MemberSignature Language="VB.NET" Value="Public Sub Add (key As String, image As Image)" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; void Add(System::String ^ key, System::Drawing::Image ^ image);" />
      <MemberSignature Language="F#" Value="member this.Add : string * System.Drawing.Image -&gt; unit" Usage="imageCollection.Add (key, image)" />
      <MemberType>Method</MemberType>
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        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="key" Type="System.String" Index="0" FrameworkAlternate="net-5.0;netcore-3.0;netcore-3.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
        <Parameter Name="image" Type="System.Drawing.Image" Index="1" FrameworkAlternate="net-5.0;netcore-3.0;netcore-3.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      </Parameters>
      <Docs>
        <param name="key">The name of the image.</param>
        <param name="image">The <see cref="T:System.Drawing.Image" /> to add to the collection.</param>
        <summary>Adds an image with the specified key to the end of the collection.</summary>
        <remarks>
          <format type="text/markdown"><![CDATA[  
  
## Remarks  
 The name of an image corresponds to its key in the <xref:System.Windows.Forms.ImageList.ImageCollection>. An image key is not case-sensitive.  
  
 ]]></format>
        </remarks>
        <exception cref="T:System.ArgumentNullException">
          <paramref name="image" /> is <see langword="null" />.</exception>
      </Docs>
    </Member>
    <Member MemberName="AddRange">
      <MemberSignature Language="C#" Value="public void AddRange (System.Drawing.Image[] images);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void AddRange(class System.Drawing.Image[] images) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.AddRange(System.Drawing.Image[])" />
      <MemberSignature Language="VB.NET" Value="Public Sub AddRange (images As Image())" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; void AddRange(cli::array &lt;System::Drawing::Image ^&gt; ^ images);" />
      <MemberSignature Language="F#" Value="member this.AddRange : System.Drawing.Image[] -&gt; unit" Usage="imageCollection.AddRange images" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="images" Type="System.Drawing.Image[]" Index="0" FrameworkAlternate="net-5.0;netcore-3.0;netcore-3.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      </Parameters>
      <Docs>
        <param name="images">The array of <see cref="T:System.Drawing.Image" /> objects to add to the collection.</param>
        <summary>Adds an array of images to the collection.</summary>
        <remarks>
          <format type="text/markdown"><![CDATA[  
  
## Remarks  
 Use <xref:System.Windows.Forms.ImageList.ImageCollection> to add several images to the collection. To add a single item, use one of the <xref:System.Windows.Forms.ImageList.ImageCollection.Add%2A> methods.  
  
 ]]></format>
        </remarks>
        <exception cref="T:System.ArgumentNullException">
          <paramref name="images" /> is <see langword="null" />.</exception>
      </Docs>
    </Member>
    <Member MemberName="AddStrip">
      <MemberSignature Language="C#" Value="public int AddStrip (System.Drawing.Image value);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance int32 AddStrip(class System.Drawing.Image value) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.AddStrip(System.Drawing.Image)" />
      <MemberSignature Language="VB.NET" Value="Public Function AddStrip (value As Image) As Integer" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; int AddStrip(System::Drawing::Image ^ value);" />
      <MemberSignature Language="F#" Value="member this.AddStrip : System.Drawing.Image -&gt; int" Usage="imageCollection.AddStrip value" />
      <MemberType>Method</MemberType>
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        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>1.0.5000.0</AssemblyVersion>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Int32</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="value" Type="System.Drawing.Image" />
      </Parameters>
      <Docs>
        <param name="value">A <see cref="T:System.Drawing.Bitmap" /> with the images to add.</param>
        <summary>Adds an image strip for the specified image to the <see cref="T:System.Windows.Forms.ImageList" />.</summary>
        <returns>The index of the newly added image, or -1 if the image cannot be added.</returns>
        <remarks>
          <format type="text/markdown"><![CDATA[  
  
## Remarks  
 The number of images to add is inferred from the width of the given image.  
  
 A strip is a single image that is treated as multiple images arranged side-by-side.  
  
   
  
## Examples  
 The following example demonstrates how to use <xref:System.Windows.Forms.ImageList.ImageCollection.AddStrip%2A>. To run this example, paste the following code into a Windows Form that contains an <xref:System.Windows.Forms.ImageList> named `imageList1` and a button and call the `AddStripToCollection` method in this example when handling the button's <xref:System.Windows.Forms.Control.Click> event.  
  
 [!code-csharp[System.Windows.Forms.MiscBugDriven#1](~/samples/snippets/csharp/VS_Snippets_Winforms/System.Windows.Forms.MiscBugDriven/CS/Form1.cs#1)]
 [!code-vb[System.Windows.Forms.MiscBugDriven#1](~/samples/snippets/visualbasic/VS_Snippets_Winforms/System.Windows.Forms.MiscBugDriven/VB/form1.vb#1)]  
  
 ]]></format>
        </remarks>
        <exception cref="T:System.ArgumentException">The image being added is <see langword="null" />.  
  
 -or-  
  
 The image being added is not a <see cref="T:System.Drawing.Bitmap" />.</exception>
        <exception cref="T:System.InvalidOperationException">The image cannot be added.  
  
 -or-  
  
 The width of image strip being added is 0, or the width is not equal to the existing image width.  
  
 -or-  
  
 The image strip height is not equal to existing image height.</exception>
      </Docs>
    </Member>
    <Member MemberName="Clear">
      <MemberSignature Language="C#" Value="public void Clear ();" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void Clear() cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.Clear" />
      <MemberSignature Language="VB.NET" Value="Public Sub Clear ()" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; virtual void Clear();" />
      <MemberSignature Language="F#" Value="abstract member Clear : unit -&gt; unit&#xA;override this.Clear : unit -&gt; unit" Usage="imageCollection.Clear " />
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        <InterfaceMember>M:System.Collections.IList.Clear</InterfaceMember>
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        <AssemblyName>System.Windows.Forms</AssemblyName>
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        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Removes all the images and masks from the <see cref="T:System.Windows.Forms.ImageList" />.</summary>
        <remarks>To be added.</remarks>
        <altmember cref="M:System.Windows.Forms.ImageList.ImageCollection.Remove(System.Drawing.Image)" />
      </Docs>
    </Member>
    <Member MemberName="Contains">
      <MemberSignature Language="C#" Value="public bool Contains (System.Drawing.Image image);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance bool Contains(class System.Drawing.Image image) cil managed" />
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      <MemberSignature Language="F#" Value="member this.Contains : System.Drawing.Image -&gt; bool" Usage="imageCollection.Contains image" />
      <MemberType>Method</MemberType>
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        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <Attributes>
        <Attribute FrameworkAlternate="net-5.0;netcore-3.0;netcore-3.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8">
          <AttributeName Language="C#">[System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Never)]</AttributeName>
          <AttributeName Language="F#">[&lt;System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Never)&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="image" Type="System.Drawing.Image" />
      </Parameters>
      <Docs>
        <param name="image">The <see cref="T:System.Drawing.Image" /> to find in the list.</param>
        <summary>Not supported. The <see cref="M:System.Collections.IList.Contains(System.Object)" /> method indicates whether a specified object is contained in the list.</summary>
        <returns>
          <see langword="true" /> if the image is found in the list; otherwise, <see langword="false" />.</returns>
        <remarks>
          <format type="text/markdown"><![CDATA[  
  
## Remarks  
 This implementation of the <xref:System.Windows.Forms.ImageList.ImageCollection.Contains%2A> method throws a <xref:System.NotSupportedException> exception.  
  
 ]]></format>
        </remarks>
        <exception cref="T:System.NotSupportedException">This method is not supported.</exception>
        <altmember cref="M:System.Windows.Forms.ImageList.ImageCollection.IndexOf(System.Drawing.Image)" />
      </Docs>
    </Member>
    <Member MemberName="ContainsKey">
      <MemberSignature Language="C#" Value="public bool ContainsKey (string key);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance bool ContainsKey(string key) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.ContainsKey(System.String)" />
      <MemberSignature Language="VB.NET" Value="Public Function ContainsKey (key As String) As Boolean" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; bool ContainsKey(System::String ^ key);" />
      <MemberSignature Language="F#" Value="member this.ContainsKey : string -&gt; bool" Usage="imageCollection.ContainsKey key" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="key" Type="System.String" Index="0" FrameworkAlternate="net-5.0;netcore-3.0;netcore-3.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      </Parameters>
      <Docs>
        <param name="key">The key of the image to search for.</param>
        <summary>Determines if the collection contains an image with the specified key.</summary>
        <returns>
          <see langword="true" /> to indicate an image with the specified key is contained in the collection; otherwise, <see langword="false" />.</returns>
        <remarks>
          <format type="text/markdown"><![CDATA[  
  
## Remarks  
 The name of an image corresponds to its key. The key comparison is not case-sensitive. If the `key` parameter is `null` or an empty string, the <xref:System.Windows.Forms.ImageList.ImageCollection.ContainsKey%2A> method returns `false`.  
  
 ]]></format>
        </remarks>
      </Docs>
    </Member>
    <Member MemberName="Count">
      <MemberSignature Language="C#" Value="public int Count { get; }" />
      <MemberSignature Language="ILAsm" Value=".property instance int32 Count" />
      <MemberSignature Language="DocId" Value="P:System.Windows.Forms.ImageList.ImageCollection.Count" />
      <MemberSignature Language="VB.NET" Value="Public ReadOnly Property Count As Integer" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; property int Count { int get(); };" />
      <MemberSignature Language="F#" Value="member this.Count : int" Usage="System.Windows.Forms.ImageList.ImageCollection.Count" />
      <MemberType>Property</MemberType>
      <Implements>
        <InterfaceMember>P:System.Collections.ICollection.Count</InterfaceMember>
      </Implements>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>1.0.5000.0</AssemblyVersion>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName Language="C#">[System.ComponentModel.Browsable(false)]</AttributeName>
          <AttributeName Language="F#">[&lt;System.ComponentModel.Browsable(false)&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Int32</ReturnType>
      </ReturnValue>
      <Docs>
        <summary>Gets the number of images currently in the list.</summary>
        <value>The number of images in the list. The default is 0.</value>
        <remarks>
          <format type="text/markdown"><![CDATA[  
  
## Remarks  
 Counting the images forces the <xref:System.Windows.Forms.ImageList.Handle%2A> to be created.  
  
 ]]></format>
        </remarks>
        <altmember cref="P:System.Windows.Forms.ImageList.HandleCreated" />
      </Docs>
    </Member>
    <Member MemberName="Empty">
      <MemberSignature Language="C#" Value="public bool Empty { get; }" />
      <MemberSignature Language="ILAsm" Value=".property instance bool Empty" />
      <MemberSignature Language="DocId" Value="P:System.Windows.Forms.ImageList.ImageCollection.Empty" />
      <MemberSignature Language="VB.NET" Value="Public ReadOnly Property Empty As Boolean" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; property bool Empty { bool get(); };" />
      <MemberSignature Language="F#" Value="member this.Empty : bool" Usage="System.Windows.Forms.ImageList.ImageCollection.Empty" />
      <MemberType>Property</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>1.0.5000.0</AssemblyVersion>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Docs>
        <summary>Gets a value indicating whether the <see cref="T:System.Windows.Forms.ImageList" /> has any images.</summary>
        <value>
          <see langword="true" /> if there are no images in the list; otherwise, <see langword="false" />. The default is <see langword="false" />.</value>
        <remarks>
          <format type="text/markdown"><![CDATA[  
  
## Remarks  
 You can check this property without forcing the creation of a <xref:System.Windows.Forms.ImageList.Handle%2A>.  
  
 ]]></format>
        </remarks>
      </Docs>
    </Member>
    <Member MemberName="GetEnumerator">
      <MemberSignature Language="C#" Value="public System.Collections.IEnumerator GetEnumerator ();" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance class System.Collections.IEnumerator GetEnumerator() cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.GetEnumerator" />
      <MemberSignature Language="VB.NET" Value="Public Function GetEnumerator () As IEnumerator" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; virtual System::Collections::IEnumerator ^ GetEnumerator();" />
      <MemberSignature Language="F#" Value="abstract member GetEnumerator : unit -&gt; System.Collections.IEnumerator&#xA;override this.GetEnumerator : unit -&gt; System.Collections.IEnumerator" Usage="imageCollection.GetEnumerator " />
      <MemberType>Method</MemberType>
      <Implements>
        <InterfaceMember>M:System.Collections.IEnumerable.GetEnumerator</InterfaceMember>
      </Implements>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>1.0.5000.0</AssemblyVersion>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Collections.IEnumerator</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Returns an enumerator that can be used to iterate through the item collection.</summary>
        <returns>An <see cref="T:System.Collections.IEnumerator" /> that represents the item collection.</returns>
        <remarks>To be added.</remarks>
      </Docs>
    </Member>
    <Member MemberName="IndexOf">
      <MemberSignature Language="C#" Value="public int IndexOf (System.Drawing.Image image);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance int32 IndexOf(class System.Drawing.Image image) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.IndexOf(System.Drawing.Image)" />
      <MemberSignature Language="VB.NET" Value="Public Function IndexOf (image As Image) As Integer" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; int IndexOf(System::Drawing::Image ^ image);" />
      <MemberSignature Language="F#" Value="member this.IndexOf : System.Drawing.Image -&gt; int" Usage="imageCollection.IndexOf image" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>1.0.5000.0</AssemblyVersion>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <Attributes>
        <Attribute FrameworkAlternate="net-5.0;netcore-3.0;netcore-3.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8">
          <AttributeName Language="C#">[System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Never)]</AttributeName>
          <AttributeName Language="F#">[&lt;System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Never)&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Int32</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="image" Type="System.Drawing.Image" />
      </Parameters>
      <Docs>
        <param name="image">The <see cref="T:System.Drawing.Image" /> to find in the list.</param>
        <summary>Not supported. The <see cref="M:System.Collections.IList.IndexOf(System.Object)" /> method returns the index of a specified object in the list.</summary>
        <returns>The index of the image in the list.</returns>
        <remarks>
          <format type="text/markdown"><![CDATA[  
  
## Remarks  
 This implementation of <xref:System.Windows.Forms.ImageList.ImageCollection.IndexOf%2A> throws a <xref:System.NotSupportedException> exception.  
  
 ]]></format>
        </remarks>
        <exception cref="T:System.NotSupportedException">This method is not supported.</exception>
      </Docs>
    </Member>
    <Member MemberName="IndexOfKey">
      <MemberSignature Language="C#" Value="public int IndexOfKey (string key);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance int32 IndexOfKey(string key) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.IndexOfKey(System.String)" />
      <MemberSignature Language="VB.NET" Value="Public Function IndexOfKey (key As String) As Integer" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; int IndexOfKey(System::String ^ key);" />
      <MemberSignature Language="F#" Value="member this.IndexOfKey : string -&gt; int" Usage="imageCollection.IndexOfKey key" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Int32</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="key" Type="System.String" Index="0" FrameworkAlternate="net-5.0;netcore-3.0;netcore-3.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      </Parameters>
      <Docs>
        <param name="key">The key of the image to retrieve the index for.</param>
        <summary>Determines the index of the first occurrence of an image with the specified key in the collection.</summary>
        <returns>The zero-based index of the first occurrence of an image with the specified key in the collection, if found; otherwise, -1.</returns>
        <remarks>
          <format type="text/markdown"><![CDATA[  
  
## Remarks  
 If <xref:System.Windows.Forms.ImageList.ImageCollection.IndexOfKey%2A> is called successively, the last returned index will be checked for a key match first, and if there is no match, the search starts at the beginning of the collection.  
  
 The name of an image corresponds to its key in the <xref:System.Windows.Forms.ImageList.ImageCollection>. The key comparison is not case-sensitive. If the `key` parameter is `null` or an empty string, the <xref:System.Windows.Forms.ImageList.ImageCollection.IndexOfKey%2A> method returns -1.  
  
 ]]></format>
        </remarks>
      </Docs>
    </Member>
    <Member MemberName="IsReadOnly">
      <MemberSignature Language="C#" Value="public bool IsReadOnly { get; }" />
      <MemberSignature Language="ILAsm" Value=".property instance bool IsReadOnly" />
      <MemberSignature Language="DocId" Value="P:System.Windows.Forms.ImageList.ImageCollection.IsReadOnly" />
      <MemberSignature Language="VB.NET" Value="Public ReadOnly Property IsReadOnly As Boolean" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; property bool IsReadOnly { bool get(); };" />
      <MemberSignature Language="F#" Value="member this.IsReadOnly : bool" Usage="System.Windows.Forms.ImageList.ImageCollection.IsReadOnly" />
      <MemberType>Property</MemberType>
      <Implements>
        <InterfaceMember>P:System.Collections.IList.IsReadOnly</InterfaceMember>
      </Implements>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>1.0.5000.0</AssemblyVersion>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Docs>
        <summary>Gets a value indicating whether the list is read-only.</summary>
        <value>Always <see langword="false" />.</value>
        <remarks>To be added.</remarks>
        <altmember cref="T:System.Collections.IList" />
      </Docs>
    </Member>
    <MemberGroup MemberName="Item">
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <Docs>
        <summary>Gets or sets an <see cref="T:System.Drawing.Image" /> in an existing <see cref="T:System.Windows.Forms.ImageList" />.</summary>
      </Docs>
    </MemberGroup>
    <Member MemberName="Item">
      <MemberSignature Language="C#" Value="public System.Drawing.Image this[int index] { get; set; }" />
      <MemberSignature Language="ILAsm" Value=".property instance class System.Drawing.Image Item(int32)" />
      <MemberSignature Language="DocId" Value="P:System.Windows.Forms.ImageList.ImageCollection.Item(System.Int32)" />
      <MemberSignature Language="VB.NET" Value="Default Public Property Item(index As Integer) As Image" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; property System::Drawing::Image ^ default[int] { System::Drawing::Image ^ get(int index); void set(int index, System::Drawing::Image ^ value); };" />
      <MemberSignature Language="F#" Value="member this.Item(int) : System.Drawing.Image with get, set" Usage="System.Windows.Forms.ImageList.ImageCollection.Item" />
      <MemberType>Property</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>1.0.5000.0</AssemblyVersion>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName Language="C#">[System.ComponentModel.Browsable(false)]</AttributeName>
          <AttributeName Language="F#">[&lt;System.ComponentModel.Browsable(false)&gt;]</AttributeName>
        </Attribute>
        <Attribute>
          <AttributeName Language="C#">[System.ComponentModel.DesignerSerializationVisibility(System.ComponentModel.DesignerSerializationVisibility.Hidden)]</AttributeName>
          <AttributeName Language="F#">[&lt;System.ComponentModel.DesignerSerializationVisibility(System.ComponentModel.DesignerSerializationVisibility.Hidden)&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Drawing.Image</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="index" Type="System.Int32" />
      </Parameters>
      <Docs>
        <param name="index">The index of the image to get or set.</param>
        <summary>Gets or sets an <see cref="T:System.Drawing.Image" /> at the specified index within the collection.</summary>
        <value>The image in the list specified by <paramref name="index" />.</value>
        <remarks>
          <format type="text/markdown"><![CDATA[  
  
## Remarks  
 The returned bitmap is a copy of the original image and should be disposed of using the <xref:System.Drawing.Image.Dispose%2A?displayProperty=nameWithType> method.  
  
 ]]></format>
        </remarks>
        <exception cref="T:System.ArgumentOutOfRangeException">The index is less than 0 or greater than or equal to <see cref="P:System.Windows.Forms.ImageList.ImageCollection.Count" />.</exception>
        <exception cref="T:System.ArgumentException">
          <paramref name="image" /> is not a <see cref="T:System.Drawing.Bitmap" />.</exception>
        <exception cref="T:System.ArgumentNullException">The image to be assigned is <see langword="null" /> or not a <see cref="T:System.Drawing.Bitmap" />.</exception>
        <exception cref="T:System.InvalidOperationException">The image cannot be added to the list.</exception>
      </Docs>
    </Member>
    <Member MemberName="Item">
      <MemberSignature Language="C#" Value="public System.Drawing.Image this[string key] { get; }" />
      <MemberSignature Language="ILAsm" Value=".property instance class System.Drawing.Image Item(string)" />
      <MemberSignature Language="DocId" Value="P:System.Windows.Forms.ImageList.ImageCollection.Item(System.String)" />
      <MemberSignature Language="VB.NET" Value="Default Public ReadOnly Property Item(key As String) As Image" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; property System::Drawing::Image ^ default[System::String ^] { System::Drawing::Image ^ get(System::String ^ key); };" />
      <MemberSignature Language="F#" Value="member this.Item(string) : System.Drawing.Image" Usage="System.Windows.Forms.ImageList.ImageCollection.Item" />
      <MemberType>Property</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Drawing.Image</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="key" Type="System.String" Index="0" FrameworkAlternate="net-5.0;netcore-3.0;netcore-3.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      </Parameters>
      <Docs>
        <param name="key">The name of the image to retrieve from the collection.</param>
        <summary>Gets an <see cref="T:System.Drawing.Image" /> with the specified key from the collection.</summary>
        <value>The <see cref="T:System.Drawing.Image" /> with the specified key.</value>
        <remarks>
          <format type="text/markdown"><![CDATA[  
  
## Remarks  
 The name of an image corresponds to its key in the <xref:System.Windows.Forms.ImageList.ImageCollection>. The key comparison is not case-sensitive.  
  
 If an image with the specified key is not found, the value of the <xref:System.Windows.Forms.ImageList.ImageCollection.Item%2A> property is `null`.  
  
 ]]></format>
        </remarks>
      </Docs>
    </Member>
    <Member MemberName="Keys">
      <MemberSignature Language="C#" Value="public System.Collections.Specialized.StringCollection Keys { get; }" />
      <MemberSignature Language="ILAsm" Value=".property instance class System.Collections.Specialized.StringCollection Keys" />
      <MemberSignature Language="DocId" Value="P:System.Windows.Forms.ImageList.ImageCollection.Keys" />
      <MemberSignature Language="VB.NET" Value="Public ReadOnly Property Keys As StringCollection" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; property System::Collections::Specialized::StringCollection ^ Keys { System::Collections::Specialized::StringCollection ^ get(); };" />
      <MemberSignature Language="F#" Value="member this.Keys : System.Collections.Specialized.StringCollection" Usage="System.Windows.Forms.ImageList.ImageCollection.Keys" />
      <MemberType>Property</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Collections.Specialized.StringCollection</ReturnType>
      </ReturnValue>
      <Docs>
        <summary>Gets the collection of keys associated with the images in the <see cref="T:System.Windows.Forms.ImageList.ImageCollection" />.</summary>
        <value>A <see cref="T:System.Collections.Specialized.StringCollection" /> containing the names of the images in the <see cref="T:System.Windows.Forms.ImageList.ImageCollection" />.</value>
        <remarks>
          <format type="text/markdown"><![CDATA[  
  
## Remarks  
 The name of an image corresponds to its key, and an image key is not case-sensitive.  
  
 If none of the images contained in the <xref:System.Windows.Forms.ImageList.ImageCollection> have keys, <xref:System.Windows.Forms.ImageList.ImageCollection.Keys%2A> returns an empty <xref:System.Collections.Specialized.StringCollection>.  
  
 ]]></format>
        </remarks>
      </Docs>
    </Member>
    <Member MemberName="Remove">
      <MemberSignature Language="C#" Value="public void Remove (System.Drawing.Image image);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void Remove(class System.Drawing.Image image) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.Remove(System.Drawing.Image)" />
      <MemberSignature Language="VB.NET" Value="Public Sub Remove (image As Image)" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; void Remove(System::Drawing::Image ^ image);" />
      <MemberSignature Language="F#" Value="member this.Remove : System.Drawing.Image -&gt; unit" Usage="imageCollection.Remove image" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>1.0.5000.0</AssemblyVersion>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <Attributes>
        <Attribute FrameworkAlternate="net-5.0;netcore-3.0;netcore-3.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8">
          <AttributeName Language="C#">[System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Never)]</AttributeName>
          <AttributeName Language="F#">[&lt;System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Never)&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="image" Type="System.Drawing.Image" />
      </Parameters>
      <Docs>
        <param name="image">The <see cref="T:System.Drawing.Image" /> to remove from the list.</param>
        <summary>Not supported. The <see cref="M:System.Collections.IList.Remove(System.Object)" /> method removes a specified object from the list.</summary>
        <remarks>
          <format type="text/markdown"><![CDATA[  
  
## Remarks  
 This implementation of <xref:System.Windows.Forms.ImageList.ImageCollection.Remove%2A> throws a <xref:System.NotSupportedException> exception.  
  
 ]]></format>
        </remarks>
        <exception cref="T:System.NotSupportedException">This method is not supported.</exception>
        <altmember cref="M:System.Windows.Forms.ImageList.ImageCollection.Clear" />
        <altmember cref="M:System.Windows.Forms.ImageList.ImageCollection.RemoveAt(System.Int32)" />
      </Docs>
    </Member>
    <Member MemberName="RemoveAt">
      <MemberSignature Language="C#" Value="public void RemoveAt (int index);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void RemoveAt(int32 index) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.RemoveAt(System.Int32)" />
      <MemberSignature Language="VB.NET" Value="Public Sub RemoveAt (index As Integer)" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; virtual void RemoveAt(int index);" />
      <MemberSignature Language="F#" Value="abstract member RemoveAt : int -&gt; unit&#xA;override this.RemoveAt : int -&gt; unit" Usage="imageCollection.RemoveAt index" />
      <MemberType>Method</MemberType>
      <Implements>
        <InterfaceMember>M:System.Collections.IList.RemoveAt(System.Int32)</InterfaceMember>
      </Implements>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>1.0.5000.0</AssemblyVersion>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="index" Type="System.Int32" />
      </Parameters>
      <Docs>
        <param name="index">The index of the image to remove.</param>
        <summary>Removes an image from the list.</summary>
        <remarks>To be added.</remarks>
        <exception cref="T:System.InvalidOperationException">The image cannot be removed.</exception>
        <exception cref="T:System.ArgumentOutOfRangeException">The index value was less than 0.  
  
 -or-  
  
 The index value is greater than or equal to the <see cref="P:System.Windows.Forms.ImageList.ImageCollection.Count" /> of images.</exception>
        <altmember cref="M:System.Windows.Forms.ImageList.ImageCollection.Clear" />
        <altmember cref="M:System.Windows.Forms.ImageList.ImageCollection.Remove(System.Drawing.Image)" />
      </Docs>
    </Member>
    <Member MemberName="RemoveByKey">
      <MemberSignature Language="C#" Value="public void RemoveByKey (string key);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void RemoveByKey(string key) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.RemoveByKey(System.String)" />
      <MemberSignature Language="VB.NET" Value="Public Sub RemoveByKey (key As String)" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; void RemoveByKey(System::String ^ key);" />
      <MemberSignature Language="F#" Value="member this.RemoveByKey : string -&gt; unit" Usage="imageCollection.RemoveByKey key" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="key" Type="System.String" Index="0" FrameworkAlternate="net-5.0;netcore-3.0;netcore-3.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      </Parameters>
      <Docs>
        <param name="key">The key of the image to remove from the collection.</param>
        <summary>Removes the image with the specified key from the collection.</summary>
        <remarks>
          <format type="text/markdown"><![CDATA[  
  
## Remarks  
 The key comparison is not case-sensitive. The name of an image corresponds to its key in the <xref:System.Windows.Forms.ImageList.ImageCollection>.  
  
 ]]></format>
        </remarks>
      </Docs>
    </Member>
    <Member MemberName="SetKeyName">
      <MemberSignature Language="C#" Value="public void SetKeyName (int index, string name);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void SetKeyName(int32 index, string name) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.SetKeyName(System.Int32,System.String)" />
      <MemberSignature Language="VB.NET" Value="Public Sub SetKeyName (index As Integer, name As String)" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; void SetKeyName(int index, System::String ^ name);" />
      <MemberSignature Language="F#" Value="member this.SetKeyName : int * string -&gt; unit" Usage="imageCollection.SetKeyName (index, name)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="index" Type="System.Int32" Index="0" FrameworkAlternate="net-5.0;netcore-3.0;netcore-3.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
        <Parameter Name="name" Type="System.String" Index="1" FrameworkAlternate="net-5.0;netcore-3.0;netcore-3.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      </Parameters>
      <Docs>
        <param name="index">The zero-based index of an image in the collection.</param>
        <param name="name">The name of the image to be set as the image key.</param>
        <summary>Sets the key for an image in the collection.</summary>
        <remarks>
          <format type="text/markdown"><![CDATA[  
  
## Remarks  
 The name of an image corresponds to its key in the <xref:System.Windows.Forms.ImageList.ImageCollection>. An image key is not case-sensitive.  
  
 ]]></format>
        </remarks>
        <exception cref="T:System.IndexOutOfRangeException">The specified index is less than 0 or greater than or equal to <see cref="P:System.Windows.Forms.ImageList.ImageCollection.Count" />.</exception>
      </Docs>
    </Member>
    <Member MemberName="System.Collections.ICollection.CopyTo">
      <MemberSignature Language="C#" Value="void ICollection.CopyTo (Array dest, int index);" />
      <MemberSignature Language="ILAsm" Value=".method hidebysig newslot virtual instance void System.Collections.ICollection.CopyTo(class System.Array dest, int32 index) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.System#Collections#ICollection#CopyTo(System.Array,System.Int32)" />
      <MemberSignature Language="VB.NET" Value="Sub CopyTo (dest As Array, index As Integer) Implements ICollection.CopyTo" />
      <MemberSignature Language="C++ CLI" Value=" virtual void System.Collections.ICollection.CopyTo(Array ^ dest, int index) = System::Collections::ICollection::CopyTo;" />
      <MemberSignature Language="F#" Value="abstract member System.Collections.ICollection.CopyTo : Array * int -&gt; unit&#xA;override this.System.Collections.ICollection.CopyTo : Array * int -&gt; unit" Usage="imageCollection.System.Collections.ICollection.CopyTo (dest, index)" />
      <MemberType>Method</MemberType>
      <Implements>
        <InterfaceMember>M:System.Collections.ICollection.CopyTo(System.Array,System.Int32)</InterfaceMember>
      </Implements>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>1.0.5000.0</AssemblyVersion>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="dest" Type="System.Array" />
        <Parameter Name="index" Type="System.Int32" />
      </Parameters>
      <Docs>
        <param name="dest">The one-dimensional <see cref="T:System.Array" /> that is the destination of the elements copied from the collection. The array must have zero-based indexing.</param>
        <param name="index">The zero-based index in the <see cref="T:System.Array" /> at which copying begins.</param>
        <summary>Copies the items in this collection to a compatible one-dimensional array, starting at the specified index of the target array.</summary>
        <remarks>To be added.</remarks>
        <exception cref="T:System.ArgumentNullException">
          <paramref name="dest" /> is <see langword="null" />.</exception>
        <exception cref="T:System.ArgumentOutOfRangeException">
          <paramref name="index" /> is less than 0.</exception>
        <exception cref="T:System.ArgumentException">
          <paramref name="dest" /> is multidimensional.  
  
 -or-  
  
 The number of elements in the <see cref="T:System.Windows.Forms.ComboBox.ObjectCollection" /> is greater than the available space from <paramref name="index" /> to the end of the destination array.</exception>
        <exception cref="T:System.InvalidCastException">The type of the <see cref="T:System.Windows.Forms.ComboBox.ObjectCollection" /> cannot be cast automatically to the type of the destination array.</exception>
      </Docs>
    </Member>
    <Member MemberName="System.Collections.ICollection.IsSynchronized">
      <MemberSignature Language="C#" Value="bool System.Collections.ICollection.IsSynchronized { get; }" />
      <MemberSignature Language="ILAsm" Value=".property instance bool System.Collections.ICollection.IsSynchronized" />
      <MemberSignature Language="DocId" Value="P:System.Windows.Forms.ImageList.ImageCollection.System#Collections#ICollection#IsSynchronized" />
      <MemberSignature Language="VB.NET" Value=" ReadOnly Property IsSynchronized As Boolean Implements ICollection.IsSynchronized" />
      <MemberSignature Language="C++ CLI" Value="property bool System::Collections::ICollection::IsSynchronized { bool get(); };" />
      <MemberSignature Language="F#" Value="member this.System.Collections.ICollection.IsSynchronized : bool" Usage="System.Collections.ICollection.IsSynchronized" />
      <MemberType>Property</MemberType>
      <Implements>
        <InterfaceMember>P:System.Collections.ICollection.IsSynchronized</InterfaceMember>
      </Implements>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Docs>
        <summary>Gets a value indicating whether access to the collection is synchronized (thread safe).</summary>
        <value>
          <see langword="false" /> in all cases.</value>
        <remarks>
          <format type="text/markdown"><![CDATA[

## Remarks

This member is an explicit interface member implementation. It can be used only when the <xref:System.Windows.Forms.ImageList.ImageCollection> instance is cast to an <xref:System.Collections.ICollection> interface.

          ]]></format>
        </remarks>
      </Docs>
    </Member>
    <Member MemberName="System.Collections.ICollection.SyncRoot">
      <MemberSignature Language="C#" Value="object System.Collections.ICollection.SyncRoot { get; }" />
      <MemberSignature Language="ILAsm" Value=".property instance object System.Collections.ICollection.SyncRoot" />
      <MemberSignature Language="DocId" Value="P:System.Windows.Forms.ImageList.ImageCollection.System#Collections#ICollection#SyncRoot" />
      <MemberSignature Language="VB.NET" Value=" ReadOnly Property SyncRoot As Object Implements ICollection.SyncRoot" />
      <MemberSignature Language="C++ CLI" Value="property System::Object ^ System::Collections::ICollection::SyncRoot { System::Object ^ get(); };" />
      <MemberSignature Language="F#" Value="member this.System.Collections.ICollection.SyncRoot : obj" Usage="System.Collections.ICollection.SyncRoot" />
      <MemberType>Property</MemberType>
      <Implements>
        <InterfaceMember>P:System.Collections.ICollection.SyncRoot</InterfaceMember>
      </Implements>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Object</ReturnType>
      </ReturnValue>
      <Docs>
        <summary>Gets an object that can be used to synchronize access to the collection.</summary>
        <value>The object used to synchronize the <see cref="T:System.Windows.Forms.ImageList.ImageCollection" />.</value>
        <remarks>
          <format type="text/markdown"><![CDATA[

## Remarks

This member is an explicit interface member implementation. It can be used only when the <xref:System.Windows.Forms.ImageList.ImageCollection> instance is cast to an <xref:System.Collections.ICollection> interface.

          ]]></format>
        </remarks>
      </Docs>
    </Member>
    <Member MemberName="System.Collections.IList.Add">
      <MemberSignature Language="C#" Value="int IList.Add (object value);" />
      <MemberSignature Language="ILAsm" Value=".method hidebysig newslot virtual instance int32 System.Collections.IList.Add(object value) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.System#Collections#IList#Add(System.Object)" />
      <MemberSignature Language="VB.NET" Value="Function Add (value As Object) As Integer Implements IList.Add" />
      <MemberSignature Language="C++ CLI" Value=" virtual int System.Collections.IList.Add(System::Object ^ value) = System::Collections::IList::Add;" />
      <MemberSignature Language="F#" Value="abstract member System.Collections.IList.Add : obj -&gt; int&#xA;override this.System.Collections.IList.Add : obj -&gt; int" Usage="imageCollection.System.Collections.IList.Add value" />
      <MemberType>Method</MemberType>
      <Implements>
        <InterfaceMember>M:System.Collections.IList.Add(System.Object)</InterfaceMember>
      </Implements>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>1.0.5000.0</AssemblyVersion>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Int32</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="value" Type="System.Object" />
      </Parameters>
      <Docs>
        <param name="value">The image to add to the list.</param>
        <summary>Adds the specified image to the <see cref="T:System.Windows.Forms.ImageList" />.</summary>
        <returns>The index of the newly added image, or -1 if the image could not be added.</returns>
        <remarks>To be added.</remarks>
        <exception cref="T:System.ArgumentNullException">
          <paramref name="value" /> is <see langword="null" />.</exception>
        <exception cref="T:System.ArgumentException">
          <paramref name="value" /> is not a <see cref="T:System.Drawing.Bitmap" />.</exception>
      </Docs>
    </Member>
    <Member MemberName="System.Collections.IList.Contains">
      <MemberSignature Language="C#" Value="bool IList.Contains (object value);" FrameworkAlternate="net-5.0" />
      <MemberSignature Language="ILAsm" Value=".method hidebysig newslot virtual instance bool System.Collections.IList.Contains(object value) cil managed" FrameworkAlternate="net-5.0" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.System#Collections#IList#Contains(System.Object)" />
      <MemberSignature Language="VB.NET" Value="Function Contains (value As Object) As Boolean Implements IList.Contains" FrameworkAlternate="net-5.0" />
      <MemberSignature Language="C++ CLI" Value=" virtual bool System.Collections.IList.Contains(System::Object ^ value) = System::Collections::IList::Contains;" FrameworkAlternate="net-5.0" />
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      <MemberSignature Language="ILAsm" Value=".method hidebysig newslot virtual instance bool System.Collections.IList.Contains(object image) cil managed" FrameworkAlternate="netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
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      <MemberSignature Language="C++ CLI" Value=" virtual bool System.Collections.IList.Contains(System::Object ^ image) = System::Collections::IList::Contains;" FrameworkAlternate="netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      <MemberSignature Language="F#" Value="abstract member System.Collections.IList.Contains : obj -&gt; bool&#xA;override this.System.Collections.IList.Contains : obj -&gt; bool" Usage="imageCollection.System.Collections.IList.Contains image" FrameworkAlternate="netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      <MemberType>Method</MemberType>
      <Implements>
        <InterfaceMember>M:System.Collections.IList.Contains(System.Object)</InterfaceMember>
      </Implements>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>1.0.5000.0</AssemblyVersion>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="value" Type="System.Object" Index="0" FrameworkAlternate="net-5.0" />
        <Parameter Name="image" Type="System.Object" Index="0" FrameworkAlternate="netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      </Parameters>
      <Docs>
        <param name="value">The object to locate in the <see cref="T:System.Collections.IList" />.</param>
        <param name="image">The image to locate in the <see cref="T:System.Windows.Forms.ImageList.ImageCollection" />.</param>
        <summary>Implements the <see cref="M:System.Collections.IList.Contains(System.Object)" /> method. Throws a <see cref="T:System.NotSupportedException" /> in all cases.</summary>
        <returns>
          <see langword="true" /> if the <see cref="T:System.Object" /> is found in the <see cref="T:System.Collections.IList" />; otherwise, <see langword="false" />.</returns>
        <remarks>To be added.</remarks>
        <forInternalUseOnly />
        <exception cref="T:System.NotSupportedException">In all cases.</exception>
      </Docs>
    </Member>
    <Member MemberName="System.Collections.IList.IndexOf">
      <MemberSignature Language="C#" Value="int IList.IndexOf (object value);" FrameworkAlternate="net-5.0" />
      <MemberSignature Language="ILAsm" Value=".method hidebysig newslot virtual instance int32 System.Collections.IList.IndexOf(object value) cil managed" FrameworkAlternate="net-5.0" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.System#Collections#IList#IndexOf(System.Object)" />
      <MemberSignature Language="VB.NET" Value="Function IndexOf (value As Object) As Integer Implements IList.IndexOf" FrameworkAlternate="net-5.0" />
      <MemberSignature Language="C++ CLI" Value=" virtual int System.Collections.IList.IndexOf(System::Object ^ value) = System::Collections::IList::IndexOf;" FrameworkAlternate="net-5.0" />
      <MemberSignature Language="F#" Value="abstract member System.Collections.IList.IndexOf : obj -&gt; int&#xA;override this.System.Collections.IList.IndexOf : obj -&gt; int" Usage="imageCollection.System.Collections.IList.IndexOf value" FrameworkAlternate="net-5.0" />
      <MemberSignature Language="C#" Value="int IList.IndexOf (object image);" FrameworkAlternate="netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      <MemberSignature Language="ILAsm" Value=".method hidebysig newslot virtual instance int32 System.Collections.IList.IndexOf(object image) cil managed" FrameworkAlternate="netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      <MemberSignature Language="VB.NET" Value="Function IndexOf (image As Object) As Integer Implements IList.IndexOf" FrameworkAlternate="netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      <MemberSignature Language="C++ CLI" Value=" virtual int System.Collections.IList.IndexOf(System::Object ^ image) = System::Collections::IList::IndexOf;" FrameworkAlternate="netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      <MemberSignature Language="F#" Value="abstract member System.Collections.IList.IndexOf : obj -&gt; int&#xA;override this.System.Collections.IList.IndexOf : obj -&gt; int" Usage="imageCollection.System.Collections.IList.IndexOf image" FrameworkAlternate="netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      <MemberType>Method</MemberType>
      <Implements>
        <InterfaceMember>M:System.Collections.IList.IndexOf(System.Object)</InterfaceMember>
      </Implements>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>1.0.5000.0</AssemblyVersion>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Int32</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="value" Type="System.Object" Index="0" FrameworkAlternate="net-5.0" />
        <Parameter Name="image" Type="System.Object" Index="0" FrameworkAlternate="netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      </Parameters>
      <Docs>
        <param name="value">The object to locate in the <see cref="T:System.Collections.IList" />.</param>
        <param name="image">The image to find in the list.</param>
        <summary>Implements the <see cref="M:System.Collections.IList.IndexOf(System.Object)" /> method. Throws a <see cref="T:System.NotSupportedException" /> in all cases.</summary>
        <returns>The index of <paramref name="value" /> if found in the list; otherwise, -1.</returns>
        <remarks>To be added.</remarks>
        <forInternalUseOnly />
        <exception cref="T:System.NotSupportedException">In all cases.</exception>
      </Docs>
    </Member>
    <Member MemberName="System.Collections.IList.Insert">
      <MemberSignature Language="C#" Value="void IList.Insert (int index, object value);" />
      <MemberSignature Language="ILAsm" Value=".method hidebysig newslot virtual instance void System.Collections.IList.Insert(int32 index, object value) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.System#Collections#IList#Insert(System.Int32,System.Object)" />
      <MemberSignature Language="VB.NET" Value="Sub Insert (index As Integer, value As Object) Implements IList.Insert" />
      <MemberSignature Language="C++ CLI" Value=" virtual void System.Collections.IList.Insert(int index, System::Object ^ value) = System::Collections::IList::Insert;" />
      <MemberSignature Language="F#" Value="abstract member System.Collections.IList.Insert : int * obj -&gt; unit&#xA;override this.System.Collections.IList.Insert : int * obj -&gt; unit" Usage="imageCollection.System.Collections.IList.Insert (index, value)" />
      <MemberType>Method</MemberType>
      <Implements>
        <InterfaceMember>M:System.Collections.IList.Insert(System.Int32,System.Object)</InterfaceMember>
      </Implements>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>1.0.5000.0</AssemblyVersion>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="index" Type="System.Int32" />
        <Parameter Name="value" Type="System.Object" />
      </Parameters>
      <Docs>
        <param name="index">The zero-based index at which <paramref name="value" /> should be inserted.</param>
        <param name="value">The object to insert into the collection.</param>
        <summary>Implements the <see cref="M:System.Collections.IList.Insert(System.Int32,System.Object)" /> method. Throws a <see cref="T:System.NotSupportedException" /> in all cases.</summary>
        <remarks>
          <format type="text/markdown"><![CDATA[  
  
## Remarks  
 To add an item to the <xref:System.Windows.Forms.ImageList.ImageCollection>, use the <xref:System.Windows.Forms.ImageList.ImageCollection.Add%2A> method.  
  
 ]]></format>
        </remarks>
        <exception cref="T:System.NotSupportedException">In all cases.</exception>
      </Docs>
    </Member>
    <Member MemberName="System.Collections.IList.IsFixedSize">
      <MemberSignature Language="C#" Value="bool System.Collections.IList.IsFixedSize { get; }" />
      <MemberSignature Language="ILAsm" Value=".property instance bool System.Collections.IList.IsFixedSize" />
      <MemberSignature Language="DocId" Value="P:System.Windows.Forms.ImageList.ImageCollection.System#Collections#IList#IsFixedSize" />
      <MemberSignature Language="VB.NET" Value=" ReadOnly Property IsFixedSize As Boolean Implements IList.IsFixedSize" />
      <MemberSignature Language="C++ CLI" Value="property bool System::Collections::IList::IsFixedSize { bool get(); };" />
      <MemberSignature Language="F#" Value="member this.System.Collections.IList.IsFixedSize : bool" Usage="System.Collections.IList.IsFixedSize" />
      <MemberType>Property</MemberType>
      <Implements>
        <InterfaceMember>P:System.Collections.IList.IsFixedSize</InterfaceMember>
      </Implements>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Docs>
        <summary>Gets a value indicating whether the <see cref="T:System.Windows.Forms.ImageList.ImageCollection" /> has a fixed size.</summary>
        <value>
          <see langword="false" /> in all cases.</value>
        <remarks>
          <format type="text/markdown"><![CDATA[

## Remarks

This member is an explicit interface member implementation. It can be used only when the <xref:System.Windows.Forms.ImageList.ImageCollection> instance is cast to an <xref:System.Collections.IList> interface.

          ]]></format>
        </remarks>
      </Docs>
    </Member>
    <Member MemberName="System.Collections.IList.Item">
      <MemberSignature Language="C#" Value="object System.Collections.IList.Item[int index] { get; set; }" />
      <MemberSignature Language="ILAsm" Value=".property instance object System.Collections.IList.Item(int32)" />
      <MemberSignature Language="DocId" Value="P:System.Windows.Forms.ImageList.ImageCollection.System#Collections#IList#Item(System.Int32)" />
      <MemberSignature Language="VB.NET" Value=" Property Item(index As Integer) As Object Implements IList.Item" />
      <MemberSignature Language="C++ CLI" Value="property System::Object ^ System::Collections::IList::Item[int] { System::Object ^ get(int index); void set(int index, System::Object ^ value); };" />
      <MemberSignature Language="F#" Value="member this.System.Collections.IList.Item(int) : obj with get, set" Usage="System.Collections.IList.Item" />
      <MemberType>Property</MemberType>
      <Implements>
        <InterfaceMember>P:System.Collections.IList.Item(System.Int32)</InterfaceMember>
      </Implements>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <Attributes>
        <Attribute FrameworkAlternate="netframework-4.0">
          <AttributeName Language="C#">[get: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")]</AttributeName>
          <AttributeName Language="F#">[&lt;get: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Object</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="index" Type="System.Int32" Index="0" FrameworkAlternate="net-5.0;netcore-3.0;netcore-3.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      </Parameters>
      <Docs>
        <param name="index">The zero-based index of the image to get or set.</param>
        <summary>Gets or sets an image in an existing <see cref="T:System.Windows.Forms.ImageList.ImageCollection" />.</summary>
        <value>The image in the list specified by the index.</value>
        <remarks>To be added.</remarks>
        <exception cref="T:System.ArgumentOutOfRangeException">The index is less than 0 or greater than or equal to <see cref="P:System.Windows.Forms.ImageList.ImageCollection.Count" />.</exception>
        <exception cref="T:System.Exception">The attempt to replace the image failed.</exception>
        <exception cref="T:System.ArgumentNullException">The image to be assigned is <see langword="null" /> or not a bitmap.</exception>
      </Docs>
    </Member>
    <Member MemberName="System.Collections.IList.Remove">
      <MemberSignature Language="C#" Value="void IList.Remove (object value);" FrameworkAlternate="net-5.0" />
      <MemberSignature Language="ILAsm" Value=".method hidebysig newslot virtual instance void System.Collections.IList.Remove(object value) cil managed" FrameworkAlternate="net-5.0" />
      <MemberSignature Language="DocId" Value="M:System.Windows.Forms.ImageList.ImageCollection.System#Collections#IList#Remove(System.Object)" />
      <MemberSignature Language="VB.NET" Value="Sub Remove (value As Object) Implements IList.Remove" FrameworkAlternate="net-5.0" />
      <MemberSignature Language="C++ CLI" Value=" virtual void System.Collections.IList.Remove(System::Object ^ value) = System::Collections::IList::Remove;" FrameworkAlternate="net-5.0" />
      <MemberSignature Language="F#" Value="abstract member System.Collections.IList.Remove : obj -&gt; unit&#xA;override this.System.Collections.IList.Remove : obj -&gt; unit" Usage="imageCollection.System.Collections.IList.Remove value" FrameworkAlternate="net-5.0" />
      <MemberSignature Language="C#" Value="void IList.Remove (object image);" FrameworkAlternate="netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      <MemberSignature Language="ILAsm" Value=".method hidebysig newslot virtual instance void System.Collections.IList.Remove(object image) cil managed" FrameworkAlternate="netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      <MemberSignature Language="VB.NET" Value="Sub Remove (image As Object) Implements IList.Remove" FrameworkAlternate="netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      <MemberSignature Language="C++ CLI" Value=" virtual void System.Collections.IList.Remove(System::Object ^ image) = System::Collections::IList::Remove;" FrameworkAlternate="netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      <MemberSignature Language="F#" Value="abstract member System.Collections.IList.Remove : obj -&gt; unit&#xA;override this.System.Collections.IList.Remove : obj -&gt; unit" Usage="imageCollection.System.Collections.IList.Remove image" FrameworkAlternate="netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      <MemberType>Method</MemberType>
      <Implements>
        <InterfaceMember>M:System.Collections.IList.Remove(System.Object)</InterfaceMember>
      </Implements>
      <AssemblyInfo>
        <AssemblyName>System.Windows.Forms</AssemblyName>
        <AssemblyVersion>1.0.5000.0</AssemblyVersion>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="value" Type="System.Object" Index="0" FrameworkAlternate="net-5.0" />
        <Parameter Name="image" Type="System.Object" Index="0" FrameworkAlternate="netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8" />
      </Parameters>
      <Docs>
        <param name="value">The object to remove from the <see cref="T:System.Collections.IList" />.</param>
        <param name="image">The object to add to the <see cref="T:System.Windows.Forms.ImageList.ImageCollection" />.</param>
        <summary>Implements the <see cref="M:System.Collections.IList.Remove(System.Object)" />. Throws a <see cref="T:System.NotSupportedException" /> in all cases.</summary>
        <remarks>
          <format type="text/markdown"><![CDATA[  
  
## Remarks  
 You cannot change the <xref:System.Windows.Forms.ImageList.ImageCollection> class directly. To remove an item from the <xref:System.Windows.Forms.ImageList.ImageCollection>, use the <xref:System.Windows.Forms.ImageList.ImageCollection.RemoveAt%2A> method.  
  
 ]]></format>
        </remarks>
        <exception cref="T:System.NotSupportedException">In all cases.</exception>
      </Docs>
    </Member>
  </Members>
</Type>