(PHP 5 >= 5.1.0, PHP 7) Gets doc comment public

(PHP 4 >= 4.2.0, PHP 5, PHP 7) Get float value of a variable

(PHP >= 5.4.0) Gets name public string Re

(PHP 5, PHP 7) Get the type hinted class public

(PHP 4, PHP 5, PHP 7) Sort an array using a "natural order" algorithm

(PHP 5 >= 5.3.0, PHP 7) Gets namespace name

(No version information available, might only be in Git) This factory method creates a hash from a file

(PHP 4, PHP 5, PHP 7) Return TRUE if the given function has been defined

(PHP 5, PHP 7) Gets parameters public array

(PECL quickhash >= Unknown) This method returns a serialized version of the set