(PECL imagick 2.0.0) Reduces the image to a limited number of color level

(No version information available, might only be in Git) Recolors image

(PECL cairo >= 0.1.0) The glyphExtents purpose

(PHP 5 >= 5.1.0, PHP 7) Gets the iterator classname for the ArrayObject.

(PHP 5, PHP 7, PECL OCI8 >= 1.1.0) Changes password of Oracle's user

(PECL mongo >=0.9.0) Returns a single file matching the criteria

(^) To create SDO_DAS_XML object for a given schema file

(PHP 4 >= 4.3.3, PHP 5, PHP 7) Set or fetch imap timeout

(PHP >= 5.3.0, PECL phar >= 2.0.0) Construct a non-executable tar or zip archive object

(PECL newt >= 0.1) void newt_grid_wrapped_window ( resource $grid, string $title )