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InstantMessageReceivedEventArgs.MessageId Property

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)