Visual Basic (Usage) | ![]() |
---|---|
Dim instance As ObjectManager(Of TKey,T) Dim key As TKey Dim value As Boolean value = instance.Exists(key) |
Parameters
- key
- The key of the instance.
Return Value
Returns true if the instance with the key exists.Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family