Occurs when a message is read without being removed from the queue. This is a result of the asynchronous operation, BeginPeek.
Assembly: System.Messaging (in System.Messaging.dll)
BeginPeek is used in asynchronous processing to raise the event when a message is available in the queue.
When you create a PeekCompletedEventHandler delegate, you identify the method that will handle the event. To associate the event with your event handler, add an instance of the delegate to the event. The event handler is called whenever the event occurs, unless you remove the delegate. For more information about event handler delegates, see NIB: Events and Delegates.
The following code example creates an event handler named MyPeekCompleted, attaches it to the event handler delegate, and calls BeginPeek to initiate an asynchronous peek operation on the queue that is located at the path ".\myQueue". When a event is raised, the example peeks the message and writes its body to the screen. The example then calls BeginPeek again to initiate a new asynchronous peek operation
Available since 1.1