Javascript debugger
Website design
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printer_handle must be a valid handle to a printer.
Take a look at printer_set_option() for the settings that can be retrieved, additionally the following settings can be retrieved:
PRINTER_DEVICENAME
returns the devicename of the printer.
PRINTER_DRIVERVERSION
returns the printer driver version.
<?php
$handle = printer_open();
echo printer_get_option($handle, PRINTER_DRIVERVERSION);
printer_close($handle);
?>