Overview
KB
Technical FAQ
PHP Manual
CSS2 Manual
HTML Manual
JS Guide
JS Reference
PhpDock Manual
Nu-Coder Manual
PhpExpress Manual
PHP Joomla
Development
Learn PHP
 
<Runtime ConfigurationPredefined Constants>
^Installing/ConfiguringLast updated: Mon, 26 Oct 2026

Resource Types

This extension defines a file pointer resource returned by gzopen(). Prior to PHP 8.0.0, zlib.deflate and zlib.inflate resources were also defined.


<Runtime ConfigurationPredefined Constants>
^Installing/ConfiguringLast updated: Mon, 26 Oct 2026