printer_write

Write data to the printer (PECL)
bool printer_write ( resource handle, string content )

Writes content directly to the printer. 如果成功则返回 TRUE,失败则返回 FALSE

handle must be a valid handle to a printer.

例 1653. printer_write() example

<?php
$handle
= printer_open();
printer_write($handle, "Text to print");
printer_close($handle);
?>