ChatRoomSession.BeginUploadFile Method

Reference

Definition

Namespace:: Microsoft.Rtc.Collaboration.PersistentChat

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

Important

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Uploads a file to the chat room.

public:
 IAsyncResult ^ BeginUploadFile(Microsoft::Rtc::Collaboration::PersistentChat::ChatRoomFileUploadJob ^ job, AsyncCallback ^ userCallback, System::Object ^ state);

public IAsyncResult BeginUploadFile (Microsoft.Rtc.Collaboration.PersistentChat.ChatRoomFileUploadJob job, AsyncCallback userCallback, object state);

member this.BeginUploadFile : Microsoft.Rtc.Collaboration.PersistentChat.ChatRoomFileUploadJob * AsyncCallback * obj -> IAsyncResult

Public Function BeginUploadFile (job As ChatRoomFileUploadJob, userCallback As AsyncCallback, state As Object) As IAsyncResult

Parameters

job: ChatRoomFileUploadJob

Information about the file to upload.

userCallback: AsyncCallback

The callback method to be invoked when this asynchronous operation completes.

state: Object

An object to be passed back to the callback.

Returns

IAsyncResult

An IAsyncResult object that references this operation.

Exceptions

ArgumentNullException

job is null.

ChatServerConnectionException

The PersistentChatEndpoint is not established.

ChatRoomSessionStateException

The State is not Established.

InvalidOperationException

The chat server connection is not in a valid state to send the command or job contains invalid data. The exception contains detailed information about the error.

RealTimeException

The PersistentChatEndpoint encountered an error communicating with the persistent chat server.

SoapException

The persistent chat web service encountered an error processing the request.

Remarks

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

Applies to