The ParentIterator class

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ParentIterator

ParentIterator extends RecursiveFilterIterator implements RecursiveIterator , OuterIterator , Traversable , Iterator {

/* Methods */

ParentIterator ParentIterator::getChildren ( void )

bool ParentIterator::hasChildren ( void )

void ParentIterator::next ( void )

void ParentIterator::rewind ( void )

}

ParentIterator::getChildren — Return the inner iterator's children contained in a ParentIterator
ParentIterator::hasChildren — Check whether the inner iterator's current element has children
ParentIterator::next — Move the iterator forward
ParentIterator::rewind — Rewind the iterator