class final TimePeriodsIterator extends \FilterIterator implements \OuterIterator, \Iterator, \Traversable

{

public __construct ( DateTime $start , DateTime $end , Unit $timeUnit , Interval $interval )

public current ( void ) : ? TimePeriod

public accept ( void ) : bool

public key ( void ) : int

public getInnerIterator ( void ) : DateTimeIterator

public rewind ( void ) : mixed

public valid ( void ) : mixed

public next ( void ) : mixed

}