ChatRoomSession.EndQueryChatHistory(IAsyncResult) Method

Reference

Definition

Namespace:: Microsoft.Rtc.Collaboration.PersistentChat

Assembly:: Microsoft.Rtc.Collaboration.PersistentChat.dll

Important

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Completes the asynchronous request initiated by BeginQueryChatHistory(ChatHistoryQueryOptions, AsyncCallback, Object) or BeginQueryChatHistory(String, Boolean, Boolean, AsyncCallback, Object)

public:
 Microsoft::Rtc::Collaboration::PersistentChat::ChatHistoryResult ^ EndQueryChatHistory(IAsyncResult ^ asyncResult);

public Microsoft.Rtc.Collaboration.PersistentChat.ChatHistoryResult EndQueryChatHistory (IAsyncResult asyncResult);

member this.EndQueryChatHistory : IAsyncResult -> Microsoft.Rtc.Collaboration.PersistentChat.ChatHistoryResult

Public Function EndQueryChatHistory (asyncResult As IAsyncResult) As ChatHistoryResult

Parameters

asyncResult: IAsyncResult

The IAsyncResult that references this operation.

Returns

ChatHistoryResult

The result of this chat history query.

Exceptions

ArgumentNullException

asyncResult is null.

CommandFailedException

The chat server encountered an error processing the request.

RealTimeException

The PersistentChatEndpoint encountered an error communicating with the chat server.

InvalidOperationException

This method was invoked multiple times with the same IAsyncResult instance.

Applies to