(PECL event >= 1.4.0-beta) Sets the timeout for an HTTP request

(PHP 4, PHP 5 < 5.2.0, PECL hwapi SVN) Moves object between collections

(PHP 4, PHP 5 < 5.2.0, PECL hwapi SVN) Returns destination of a source anchor

(PECL memcached >= 0.1.0) Replace the item under an existing key on a specific server

(PECL memcached >= 0.1.0) Retrieve an item from a specific server

(PECL memcached >= 0.1.0) Append data to an existing item on a specific server

(PECL sam >= 0.1.0) Contains the text description of the last failed SAM operation.

(PECL memcached >= 0.1.0) Store an item on a specific server

(PECL event >= 1.2.6-beta) public void EventBuffer::enableLocking ( void )

(PHP 5 >= 5.5.0, PHP 7) Return string describing error code