PersistentChatServices.BeginBrowseChatRoomsByJoinedUser method

Browse the list of chat rooms on which the specified user is presently joined. This request will be processed asynchronously. See EndBrowseChatRoomsByJoinedUser(IAsyncResult) to complete this asynchronous operation.

Namespace:  Microsoft.Rtc.Collaboration.PersistentChat
Assembly:  Microsoft.Rtc.Collaboration.PersistentChat (in Microsoft.Rtc.Collaboration.PersistentChat.dll)

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.

ExceptionCondition
ArgumentNullException

userSipUri is null.

ArgumentException

userSipUri is not a valid SIP URI.

ChatServerConnectionException

The PersistentChatEndpoint is not established.

InvalidOperationException

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

RealTimeException

The PersistentChatEndpoint encountered an error communicating with the chat server.

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