(PHP 5, PHP 7) Checks if property is static public

(PHP 4, PHP 5, PHP 7) Returns the number of arguments passed to the function

(PHP 4, PHP 5) Call a user method on an specific object

(PHP 5 >= 5.1.0, PHP 7) Checks if method is defined

(PHP 4, PHP 5, PHP 7) Call the callback given by the first parameter

(PHP 4, PHP 5, PHP 7) Rewind the internal array pointer

(PHP 5 >= 5.4.0, PHP 7) Returns an array of all declared traits

(PHP 5, PHP 7) To string public string Refle

(PHP 5, PHP 7) Checks if null is allowed public

(PECL quickhash >= Unknown) This factory method creates a hash from a string