BeginBrowseChatRoomsByJoinedUser Method
This content is no longer actively maintained. It is provided as is, for anyone who may still be using these technologies, with no warranties or claims of accuracy with regard to the most recent product version or service release.
Browse the list of chat rooms on which the specified user is presently joined.
Namespace: Microsoft.Rtc.Collaboration.GroupChat
Assembly: Microsoft.Rtc.Collaboration.GroupChat (in Microsoft.Rtc.Collaboration.GroupChat.dll)
Syntax
'Declaration
Public Function BeginBrowseChatRoomsByJoinedUser ( _
userSipUri As Uri, _
userCallback As AsyncCallback, _
state As Object _
) As IAsyncResult
'Usage
Dim instance As GroupChatServices
Dim userSipUri As Uri
Dim userCallback As AsyncCallback
Dim state As Object
Dim returnValue As IAsyncResult
returnValue = instance.BeginBrowseChatRoomsByJoinedUser(userSipUri, _
userCallback, state)
public IAsyncResult BeginBrowseChatRoomsByJoinedUser(
Uri userSipUri,
AsyncCallback userCallback,
Object state
)
Parameters
- userSipUri
Type: System.Uri
The user's SIP 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.
Exceptions
Exception | Condition |
---|---|
[System.ArgumentException] | Thrown when invalid arguments are passed. |
[Microsoft.Rtc.Collaboration.GroupChat.ChatServerConnectionException] | Thrown when the GroupChatEndpoint is not established. |
[System.InvalidOperationException] | Thrown when the chat server connection is not in a valid state to send the command. |
[RealTimeException] | Thrown when the GroupChatEndpoint encounters an error communicating with the group chat server. |
Remarks
This request will be processed asynchronously. See EndBrowseChatRoomsByJoinedUser(IAsyncResult) to complete this asynchronous operation.