ChatRoomManagementServices.BeginChangeParentCategory Method

Move a chat room to a new parent category.

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


Public Function BeginChangeParentCategory ( _
    chatRoomToChange As ChatRoom, _
    newParentCategoryUri As Uri, _
    userCallback As AsyncCallback, _
    state As Object _
) As IAsyncResult
Dim instance As ChatRoomManagementServices
Dim chatRoomToChange As ChatRoom
Dim newParentCategoryUri As Uri
Dim userCallback As AsyncCallback
Dim state As Object
Dim returnValue As IAsyncResult

returnValue = instance.BeginChangeParentCategory(chatRoomToChange, _
    newParentCategoryUri, userCallback, _
public IAsyncResult BeginChangeParentCategory(
    ChatRoom chatRoomToChange,
    Uri newParentCategoryUri,
    AsyncCallback userCallback,
    Object state


  • newParentCategoryUri
    Type: System.Uri
    The new parent category URI.
  • userCallback
    Type: System.AsyncCallback
    The method to be invoked when this asynchronous operation completes.
  • state
    Type: System.Object
    An object to be passed back to the callback.

Return Value

Type: System.IAsyncResult
An IAsyncResult that references this operation.


Exception Condition

Thrown when invalid arguments are passed.


Thrown when the GroupChatEndpoint is not established.


Thrown when the chat server connection is not in a valid state to send the command.


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


This request will be processed asynchronously. See EndChangeParentCategory(IAsyncResult) to complete this asynchronous operation.

See Also


ChatRoomManagementServices Class

ChatRoomManagementServices Members

Microsoft.Rtc.Collaboration.GroupChat.Management Namespace