ParentIterator::hasChildren
ParentIterator::hasChildren
(PHP 5 >= 5.1.0, PHP 7)
ParentIterator::hasChildren — Check whether the inner iterator's current element has children
Description
public bool ParentIterator::hasChildren ( void )
Check whether the inner iterator's current element has children.
Warning
This function is currently not documented; only its argument list is available.
Parameters
This function has no parameters.
Return Values
Returns TRUE on success or FALSE on failure.
← ParentIterator::getChildren
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https://secure.php.net/manual/en/parentiterator.haschildren.php
