Allow custom field and property attributes for [RelayCommand]

[virzak]

Overview

When trying to serialize an object that contains a [RelayCommand] the command property gets serialized by default, which could be undesirable.

We should be able to apply a custom property. to avoid serialization

Usage example

[RelayCommand]
[property: Newtonsoft.Json.JsonIgnore]
private void DoWork() { }

Breaking change?

No

Alternatives

The alternative is to pass options during serialization.

Help us help you

Yes, I'd like to be assigned to work on this item

[TruePluto]

I think so but should be ?

[RelayCommand]
[field: Newtonsoft.Json.JsonIgnore]
private void DoWork() { }

PS：How to colorize these code？

[laolarou726]

Maybe also add the support for [ObservableProperty]? Some times it's really important to ignore those observable fields.

[Sergio0694]

@laolarou726 [ObservableProperty] has supported custom attributes since 8.1 already 🙂
See https://devblogs.microsoft.com/dotnet/announcing-the-dotnet-community-toolkit-810/.

[laolarou726]

@laolarou726 [ObservableProperty] has supported custom attributes since 8.1 already 🙂 See https://devblogs.microsoft.com/dotnet/announcing-the-dotnet-community-toolkit-810/.

My bad, sorry about that