BeginSendFailureDeliveryNotification Method
Sends a failure delivery notification for a received message.
Namespace: Microsoft.Rtc.Collaboration
Assembly: Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)
Syntax
'Declaration
Public Function BeginSendFailureDeliveryNotification ( _
messageId As InstantMessageId, _
responseCode As Integer, _
userCallback As AsyncCallback, _
state As Object _
) As IAsyncResult
'Usage
Dim instance As InstantMessagingFlow
Dim messageId As InstantMessageId
Dim responseCode As Integer
Dim userCallback As AsyncCallback
Dim state As Object
Dim returnValue As IAsyncResult
returnValue = instance.BeginSendFailureDeliveryNotification(messageId, _
responseCode, userCallback, state)
public IAsyncResult BeginSendFailureDeliveryNotification(
InstantMessageId messageId,
int responseCode,
AsyncCallback userCallback,
Object state
)
Parameters
- messageId
Type: Microsoft.Rtc.Collaboration..::..InstantMessageId
- responseCode
Type: System..::..Int32
- userCallback
Type: System..::..AsyncCallback
- state
Type: System..::..Object
Return Value
Type: System..::..IAsyncResult
Remarks
This is normally called only by applications that do not directly consume messages, but serve as proxies for delivering the received message to a remote entity.