(PHP 4, PHP 5, PHP 7) Gets the version of the current Zend engine

(PHP 4 >= 4.2.0, PHP 5 < 5.3.0, PECL ncurses >= 1.0.0) Add attributed string with specified length

(PECL gmagick >= Unknown) Returns the GraphicsMagick package name.

(PHP 4, PHP 5 <= 5.1.6, PHP 7) Gets the width of a field

(PECL ps >= 1.1.0) Clips drawing to current path

(PECL imagick 2.0.0) Gets the number of unique colors in the image

(PHP 5 >= 5.5.0, PHP 7) Set an option for a cURL share handle.

(PHP 4, PHP 5 <= 5.1.6, PHP 7) Find out how many rows are in a filePro database

(PHP 4, PHP 5, PHP 7) Draw a dashed line bool

(PHP 5 >= 5.2.0, PHP 7) Retrieve XML from current node