printer_abort,說明,例子,
printer_abort
(no version information, might be only in CVS)
printer_abort -- Deletes the printer's spool file
說明
void printer_abort ( resource handle)
This function deletes the printers spool file.
handle must be a valid handle to a printer.
例子
<?php
$handle = printer_open();
printer_abort($handle);
printer_close($handle);
?>