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PHP Manual :: The ParentIterator class



NoRewindIterator::valid || ParentIterator::accept || Iterators || PHP Manual

(PHP 5 >= 5.1.0, PHP 7)

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

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


NoRewindIterator::valid || ParentIterator::accept || Iterators || PHP Manual
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