Indicates whether to peek the current message in a queue, or the next message.
Assembly: System.Messaging (in System.Messaging.dll)
Peek at the current message in the queue.
Peek at the next message in the queue.
Use the BeginPeek(TimeSpan, Cursor, PeekAction, Object, AsyncCallback) and Peek(TimeSpan, Cursor, PeekAction) to indicate whether you want to peek at the current message in the queue, or the next message.enumeration with
Available since 2.0