These functions are only available under Windows 9.x, ME, NT4 and
2000. They have been added in PHP 4.0.4.
This PECL extension is not bundled with PHP.
Windows users must enable php_printer.dll inside
of php.ini in order to use these functions.
You may obtain this
unbundled PECL extension from the various
PECL snaps pages (select the appropriate repository for
your version of PHP): PECL for PHP
4.3.x, PECL for PHP 5.0.x
or PECL Unstable.
The behaviour of these functions is affected by settings in php.ini.
Table 1. Printer configuration options
For further details and definitions of the
PHP_INI_* constants, see the Appendix G