(PHP 4, PHP 5, PHP 7) Gets the properties of the given object

(PHP 5, PHP 7) Apply a user function recursively to every member of an array

(PHP 4 >= 4.0.4, PHP 5, PHP 7) Check for lowercase character(s)

(PHP 5, PHP 7) Gets dependencies public array

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

(PHP 5 >= 5.3.0, PHP 7) Checks if in namespace

(PHP 4, PHP 5, PHP 7) Checks if the object has this class as one of its parents or implements it.

(PHP 4, PHP 5, PHP 7) Checks if the class method exists

(PHP 5, PHP 7) Export a reflection method. public

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