(PHP 4, PHP 5, PHP 7) Logs in to an FTP connection

(PECL svn >= 0.2.0) Return true if the path points to a directory, false otherwise

(PECL haru >= 0.0.1) Return current page of the document

(PECL event >= 1.2.6-beta) Move all data from a buffer provided to the current instance of EventBuffer

(PHP 4, PHP 5, PHP 7) Parse mail headers from a string

(PHP 5, PHP 7, PECL OCI8 >= 1.1.0) Frees the resources associated with the collection object

(PECL ibm_db2 >= 1.0.0) Binds a PHP variable to an SQL statement parameter

(PHP 5 >= 5.5.0, PHP 7, PECL intl >= 3.0.0) Sets formatterʼs timezone

(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0) Get collator's last error code

(PHP 4 >= 4.0.6, PHP 5, PHP 7) Set result pointer to a specified field offset