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

'Usage
 
Dim instance As C1ObservableCollection(Of T)
Dim item As T
Dim value As Integer
 
value = instance.IndexOf(item)

[TargetedPatchingOptOut("Performance critical to inline across NGen image boundaries")]
[__DynamicallyInvokable()]
public int IndexOf( 
   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