Php/docs/recursivecachingiterator.haschildren

• PHP Manual
• RecursiveCachingIterator
• Check whether the current element of the inner iterator has children

RecursiveCachingIterator::hasChildren

(PHP 5 >= 5.1.0, PHP 7)

RecursiveCachingIterator::hasChildren — Check whether the current element of the inner iterator has children

Description

public RecursiveCachingIterator::hasChildren ( ) : bool

Warning This function is currently not documented; only its argument list is available.

Parameters

This function has no parameters.

Return Values

TRUE if the inner iterator has children, otherwise FALSE