&reftitle.setup;

&reftitle.required; This module uses the functions of zlib by Jean-loup Gailly and Mark Adler. You have to use a zlib version >= 1.2.0.4 with this module.

&reference.zlib.configure; &reference.zlib.ini;

&reftitle.resources; 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.