Printer Watch Demo
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Watches the printer queue of the selected printer and responds to changes in the print queue asynchronously - i.e. this application does NOT rely on polling the printer or similar wasteful techniques.


(c) 2001 - Merrion Computing Ltd

This application requires the PrinterWatchServer application to be installed in the same directory as it is being run from.  The PrintWatchServer application can be downloaded from http://www.MerrionComputing.com/Download/PrintWatchServer.exe


This application demonstrates:
(1) Using GetPrinter and GetJob to get a list of jobs active on a given printer
(2) Using RegisterWiindowMessage, CreateWindow and Sendmessage to implement custom inter-process communication
(3) Subclassing the WNDPROC to recieve custom messages

