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Gets the message ID for this message.
Namespace: Microsoft.Rtc.Collaboration
Assembly: Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)
Syntax
'Declaration
Public ReadOnly Property MessageId As InstantMessageId
Get
'Usage
Dim instance As InstantMessageReceivedEventArgs
Dim value As InstantMessageId
value = instance.MessageId
public InstantMessageId MessageId { get; }
Property Value
Type: Microsoft.Rtc.Collaboration.InstantMessageId
Remarks
If MessageId is null, the application does not need to send a message delivery notification. Otherwise the application must send a message delivery notification for success or failure.
See Also
Reference
InstantMessageReceivedEventArgs Class
InstantMessageReceivedEventArgs Members
Microsoft.Rtc.Collaboration Namespace
BeginSendSuccessDeliveryNotification(InstantMessageId, AsyncCallback, Object)