Retrieves the item at the specified zero-based index in the view.
Assembly: PresentationFramework (in PresentationFramework.dll)
If the underlying collection is of type IEnumerable, this is an O(N) operation.Notes to Inheritors
When deriving from CollectionView, override this method to provide a more efficient implementation.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.