RecursiveIteratorIterator::callHasChildren
RecursiveIteratorIterator::callHasChildren
(PHP 5 >= 5.1.0, PHP 7)
RecursiveIteratorIterator::callHasChildren — Has children
Description
public bool RecursiveIteratorIterator::callHasChildren ( void )
Called for each element to test whether it has children.
Warning
This function is currently not documented; only its argument list is available.
Parameters
This function has no parameters.
Return Values
TRUE if the element has children, otherwise FALSE
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/recursiveiteratoriterator.callhaschildren.php
