The ParentIterator class

(PHP 5 >= 5.1.0, PHP 7)

Introducere

This extended FilterIterator allows a recursive iteration using RecursiveIteratorIterator that only shows those elements which have children.

Sinopsisul clasei

ParentIterator extends RecursiveFilterIterator implements RecursiveIterator , OuterIterator {
/* Metode */
public accept ( void ) : bool
public __construct ( RecursiveIterator $iterator )
public getChildren ( void ) : ParentIterator
public hasChildren ( void ) : bool
public next ( void ) : void
public rewind ( void ) : void
/* Metode moștenite */
public OuterIterator::getInnerIterator ( void ) : Iterator
}

Cuprins