final public __set (mixed $key, mixed $value) Sets an element in the registry

final public count () Checks how many elements are in the register

final public offsetGet (mixed $offset) Returns an index in the registry

final public __unset (mixed $key) ...

final public offsetUnset (mixed $offset) Unsets an element in the registry

final public offsetSet (mixed $offset, mixed $value) Sets an element in the registry

public current () Obtains the current value in the internal iterator

final public next () Moves cursor to next row in the registry

final public rewind () Rewinds the registry cursor to its beginning

final public offsetExists (mixed $offset) Checks if the element is present in the registry