(PHP 4 >= 4.0.6, PHP 5, PHP 7) Change logged in user of the active connection

(PECL gmagick >= Unknown) Draws a point public

(PHP 5 >= 5.5.0, PHP 7) Set file name for POST

(PHP 4 >= 4.3.0, PHP 5, PHP 7) Make a string uppercase

(PHP 4 >= 4.3.0, PHP 5, PHP 7) Find pathnames matching a pattern

(PECL maxdb >= 1.0) Get MaxDB client info

(PHP 4 >= 4.2.0, PHP 5, PHP 7) Split multibyte string using regular expression

(PHP 5 >= 5.3.0, PHP 7) Check whether a message queue exists

(PHP 5 >= 5.1.0, PHP 7) Validates the iterator

(PECL ibm_db2 >= 1.0.0) Returns an array, indexed by column name, representing a row in a result set