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RecursiveCachingIterator::hasChildren

(PHP 5 >= 5.1.0, PHP 7)

Check whether the current element of the inner iterator has children

public bool RecursiveCachingIterator::hasChildren ( void )

Returns:

TRUE if the inner iterator has children, otherwise FALSE

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

Links:

http://php.net/manual/en/recursivecachingiterator.haschildren.php

doc_php

2016-02-24 16:20:02

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