Complete the async operation initiated by the BeginGetCachedGroup.
Assembly: Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)
'Declaration Public Function EndGetCachedGroup ( _ result As IAsyncResult _ ) As Group
'Usage Dim instance As ContactGroupServices Dim result As IAsyncResult Dim returnValue As Group returnValue = instance.EndGetCachedGroup(result)
public Group EndGetCachedGroup( IAsyncResult result )
[T:System.ArgumentNullException]: Thrown when the parameter was null. The IAsyncResult is a required parameter.
[T:System.ArgumentException]: Thrown when the IAsyncResult object was created by a Begin method for a different operation.
[T:System.InvalidOperationException]: Thrown when the end was called multiple times.