Public Function GetNextMessage( _
   ByVal context As OperationContext, _
   ByVal queue As SessionPublishQueue, _
   ByVal operation As AsyncPublishOperation, _
   ByRef subscriptionId As UInteger, _
   ByRef availableSequenceNumbers As UInt32Collection, _
   ByRef moreNotifications As Boolean _
) As NotificationMessage

public NotificationMessage GetNextMessage( 
   OperationContext context,
   SessionPublishQueue queue,
   AsyncPublishOperation operation,
   out uint subscriptionId,
   out UInt32Collection availableSequenceNumbers,
   out bool moreNotifications
)

Parameters

context

queue

operation

subscriptionId

availableSequenceNumbers

moreNotifications

Target Platforms: Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows 7, Windows Server 2008 family

Reference