(PECL solr >= 0.9.2) Whether or not to collapse contiguous fragments into a single fragment

(PHP 5 >= 5.3.0, PHP 7) Instantiates an SQLite3 object and opens an SQLite 3 database

(PHP 4, PHP 5, PHP 7) Portable advisory file locking

(PHP 4, PHP 5, PHP 7) Seed the random number generator

(PHP 5 >= 5.1.0, PHP 7) Invokes function args

(PECL imagick 2.0.0) Returns the interpretation of clip path units

(PHP 4, PHP 5, PHP 7) Output a string int print

(PECL bbcode >= 0.9.0) Parse a string following a given rule set

(PHP 4, PHP 5, PHP 7) Return info about a user by username

(PECL svm >= 0.1.4) Return class probabilities for previous unseen data