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How to rename a printer in C++ on Windows?


You can use the SetPrinter function to rename a printer.

You would set the Level parameter to 2 and the pPrinter parameter would point to a PRINTER_INFO_2 structure. The PRINTER_INFO_2::pPrinterName field lets you change the printer name.

Note that the docs for SetPrinter say:

To modify the current printer settings, call the GetPrinter function to retrieve the current settings into a PRINTER_INFO_2 structure, modify the members of that structure as necessary, and then call SetPrinter.

So you would need to call GetPrinter with a properly initialized structure first, before modifying the name and calling SetPrinter.


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