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ParentIterator::hasChildren

(PHP 5 >= 5.1.0, PHP 7)

Check whether the inner iterator's current element has children

public bool ParentIterator::hasChildren ( void )

Check whether the inner iterator's current element has children.

Returns:

Returns TRUE on success or FALSE on failure.

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

Links:

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

doc_php

2016-02-24 16:20:00

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