GoLang RecursiveIteratorIterator::callHasChildren

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PHP RecursiveIteratorIterator::callHasChildren

PHP original manual for RecursiveIteratorIterator::callHasChildren [ show | php.net ]


(PHP 5 >= 5.1.0, PHP 7)

RecursiveIteratorIterator::callHasChildrenHas children


public bool RecursiveIteratorIterator::callHasChildren ( void )

Called for each element to test whether it has children.


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


This function has no parameters.

Return Values

TRUE if the element has children, otherwise FALSE