| Visual Basic (Declaration) | |
|---|---|
Public Sub GetHistogramsAsync( _ ByVal onCompleted As Action(Of HistogramsResult,Object), _ Optional ByVal userToken As Object _ )  | |
| C# | |
|---|---|
public void GetHistogramsAsync( Action<HistogramsResult,object> onCompleted, object userToken )  | |
Parameters
- onCompleted
 - The on completed.
 - userToken
 - The user token.
 
Target Platforms: Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family, Windows 7