(PHP 5, PHP 7) Gets static properties public

(PHP 5 >= 5.5.0, PHP 7) Return the values from a single column in the input array

(PECL quickhash >= Unknown) This method deletes an entry from the set

(PHP 7) Gets the specified return type of a function

(PHP 5, PHP 7) Clone final private void Ref

(PHP 5, PHP 7) Checks if class is defined internally by an extension, or the core

(PHP 5, PHP 7) Gets constants public array R

(PHP 5, PHP 7) Checks if method is abstract public

(PHP 4 >= 4.0.5, PHP 5, PHP 7) Finds whether a variable is a scalar

(PHP 5, PHP 7) Gets static variables public array