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ChatRoomSession.BeginSendChatMessage method (FormattedOutboundChatMessage, String, AsyncCallback, Object)

Lync 2013

Sends a formatted chat message with RTF-formatted content to a chat room.

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

Syntax

public IAsyncResult BeginSendChatMessage(
	FormattedOutboundChatMessage formattedMessage,
	string rtfContent,
	AsyncCallback userCallback,
	Object state
)

Parameters

formattedMessage: Type: Microsoft.Rtc.Collaboration.PersistentChat.FormattedOutboundChatMessage
The formatted message.

rtfContent: Type: System.String
The RTF formatted body of the formatted message.

userCallback: Type: System.AsyncCallback
The callback 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 object that references this operation.

Exceptions

Exception	Condition
ArgumentException	formattedMessage is null or empty, or rtfContent does not contain valid RTF.
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.
RealTimeException	The PersistentChatEndpoint encountered an error communicating with the persistent chat server.

Remarks

A formatted message is composed of hyperlinks, emoticons, or other parts. This request will be processed asynchronously. Call EndSendChatMessage(IAsyncResult) to complete this asynchronous operation.

Reference

ChatRoomSession class

ChatRoomSession members

BeginSendChatMessage overload

Microsoft.Rtc.Collaboration.PersistentChat namespace

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