'Declaration
 
<TargetedPatchingOptOutAttribute("Performance critical to inline across NGen image boundaries")>
<__DynamicallyInvokableAttribute()>
Public Function Contains( _
   ByVal item As T _
) As Boolean

'Usage
 
Dim instance As C1ObservableCollection(Of T)
Dim item As T
Dim value As Boolean
 
value = instance.Contains(item)

[TargetedPatchingOptOut("Performance critical to inline across NGen image boundaries")]
[__DynamicallyInvokable()]
public bool Contains( 
   T item
)

Parameters

item

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

C1ObservableCollection<T> Class
C1ObservableCollection<T> Members