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RecursiveIteratorIterator::callHasChildren

(PHP 5 >= 5.1.0, PHP 7)

Has children

public bool RecursiveIteratorIterator::callHasChildren ( void )

Called for each element to test whether it has children.

Returns:

TRUE if the element has children, otherwise FALSE

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

Links:

http://php.net/manual/en/recursiveiteratoriterator.callhaschildren.php

doc_php

2016-02-24 16:20:05

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