(PHP 5, PHP 7) Restores the previously defined exception handler function

(PECL ps >= 1.1.0) Sets position for text output

(PECL ps >= 1.1.0) Sets color of border for annotations

(PHP 5, PHP 7) Change the priority of any process

(PECL ev >= 0.2.0) Create stopped EvSignal watcher object

(PHP 5 <= 5.3.0, PECL ming SVN) Moves to the next frame of the animation

(PECL eio >= 0.0.1dev) Set group limit void

(PECL solr >= 0.9.2) Specifies a string prefix with which to limits the terms on which to facet

(PECL solr >= 0.9.2) Sets the maximum word length

(PECL solr >= 0.9.2) Returns all the sort fields