Determines whether a specified item is in the collection.

[Visual Basic]
Public Function Contains( _
   ByVal index As Integer _
) As Boolean 
[C#]
public bool Contains( 
   int index 
);
[C++]
public: bool Contains( 
   int index 
);

Requirements

Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows .NET Server family

See Also

ListBox.SelectedIndexCollection Class | ListBox.SelectedIndexCollection Members | Wimark.Controls Namespace