(PECL imagick 2.0.1) Sets the Imagick iterator to the last image

(PECL cairo >= 0.1.0) Description void c

(PHP 4 >= 4.0.4, PHP 5, PHP 7) Calculate GCD

(PECL event >= 1.2.6-beta) Set the read and write timeout for a buffer event

(PHP >= 5.3.0, PECL phar >= 1.0.0) Returns the Phar file entry flags

(PHP 5 >= 5.5.0, PHP 7) Get the boolean value of a variable

(PHP 4, PHP <=5.2.0) Execute a previously prepared SQL-statement

(PHP 5 < 5.4.0, PECL sqlite >= 1.0.0) Fetches the current row from a result set as an array

(PHP 4 >= 4.0.5, PHP 5 <= 5.0.5, PECL mnogosearch >= 1.0.0) Load ispell data

(PECL pdflib >= 2.0.0) Start a Type 3 font definition