RecursiveCachingIterator::hasChildren

RecursiveCachingIterator::hasChildren

(PHP 5 >= 5.1.0, PHP 7)

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

Description

public bool RecursiveCachingIterator::hasChildren ( void )

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

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RecursiveCallbackFilterIterator →

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https://secure.php.net/manual/en/recursivecachingiterator.haschildren.php