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From: Per W. <pw...@ia...> - 2007-08-29 12:43:50
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There is no specific protocol. Ina command-line application, you can open the specific text device and send characters and command codes. In a Win32 graphical application you make use of a GDI to print. Look into Win32 or MFC documentation. /pwm On Wed, 29 Aug 2007, Frank Ryan wrote: > What is the protocol used with C++ to direct output to a printer rather than > to MSDos window or a file? > > |