printer_get

PHP 手册
后退		前进

Description

mixed printer_get_option ( resource handle, string option )

The function retrieves the configuration setting of option. 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.

例子 1. printer_get_option() example


<?php
$handle = printer_open();
echo printer_get_option($handle, PRINTER_DRIVERVERSION);
printer_close($handle);
?>

后退	起点	前进
printer_end_page	上一级	printer_list