Description
array
printer_list ( int enumtype [, string name [, int level]] )
The function enumerates available printers and their capabilities.
level sets the level of information request.
Can be 1,2,4 or 5. enumtype must be one of the
following predefined constants:
PRINTER_ENUM_LOCAL:
enumerates the locally installed printers.
PRINTER_ENUM_NAME:
enumerates the printer of name, can be a server,
domain or print provider.
PRINTER_ENUM_SHARED:
this parameter can't be used alone, it has to be OR'ed with other
parameters, i.e. PRINTER_ENUM_LOCAL to detect the locally shared
printers.
PRINTER_ENUM_DEFAULT:
(Win9.x only) enumerates the default printer.
PRINTER_ENUM_CONNECTIONS:
(WinNT/2000 only) enumerates the printers to which the user has
made connections.
PRINTER_ENUM_NETWORK:
(WinNT/2000 only) enumerates network printers in the computer's
domain. Only valid if level is 1.
PRINTER_ENUM_REMOTE:
(WinNT/2000 only) enumerates network printers and print servers in the
computer's domain. Only valid if level is 1.
例子 1. printer_list() example
<?php
/* detect locally shared printer */
var_dump(printer_list(PRINTER_ENUM_LOCAL | PRINTER_ENUM_SHARED));
?>
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