EndGetGroupChatAdministrators Method

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Completes the asynchronous request initiated by BeginGetGroupChatAdministrators(AsyncCallback, Object).

Namespace: Microsoft.Rtc.Collaboration.GroupChat.Management
Assembly: Microsoft.Rtc.Collaboration.GroupChat (in Microsoft.Rtc.Collaboration.GroupChat.dll)


Public Function EndGetGroupChatAdministrators ( _
    asyncResult As IAsyncResult _
) As ReadOnlyCollection(Of GroupChatPrincipal)
Dim instance As GroupChatUserAdministrationServices
Dim asyncResult As IAsyncResult
Dim returnValue As ReadOnlyCollection(Of GroupChatPrincipal)

returnValue = instance.EndGetGroupChatAdministrators(asyncResult)
public ReadOnlyCollection<GroupChatPrincipal> EndGetGroupChatAdministrators(
    IAsyncResult asyncResult


Return Value

Type: System.Collections.ObjectModel.ReadOnlyCollection<GroupChatPrincipal>
A collection of objects describing the users and user groups who have been granted administrator privileges.


Exception Condition

Thrown when invalid arguments are passed.


Thrown when the chat server encountered an error processing the request.


Thrown when the GroupChatEndpoint encounters an error communicating with the group chat server.


Thrown when invoked multiple times with the same asyncResult.

See Also


GroupChatUserAdministrationServices Class

GroupChatUserAdministrationServices Members

Microsoft.Rtc.Collaboration.GroupChat.Management Namespace