Direct use of query syntax using reflection

[1172465532]

Everything ET = new Everything();
ET.ResulKind=ResultKind.FilesOnly;
ET.SortKey = SortingKey.DateModifiedDescending;
IQuery query = ET.Search();
Type T=query.Not.GetType();
IQuery result = ((IQuery)T.GetConstructors()[0].Invoke(new object[]{ET,query,@"ext:PDF  size:>100000  !$  !D:\"}));
var final= result.Name;