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

(PHP 5, PHP 7) Invokes function public mixed

(PHP 4 >= 4.0.3, PHP 5, PHP 7) Register a function for execution on each tick

(PHP 4, PHP 5, PHP 7) Return all the values of an array

(PHP 4, PHP 5, PHP 7) Finds whether a variable is a number or a numeric string

(PHP 4, PHP 5, PHP 7) Return the current key and value pair from an array and advance the array cursor

(PHP 4, PHP 5, PHP 7) Fetch a key from an array

(PHP 5, PHP 7) Gets default properties public

(PHP 4, PHP 5, PHP 7) Return an array with elements in reverse order

(PHP 4, PHP 5, PHP 7) Shift an element off the beginning of array