RecursiveTreeIterator::callHasChildren
(PHP 5 >= 5.3.0)
RecursiveTreeIterator::callHasChildren — Has children
Опис
public bool RecursiveTreeIterator::callHasChildren
( void
)
Called for each element to test whether it has children.
Увага
This function is currently not documented; only its argument list is available.
Параметри
В цієї функції немає параметрів.
Значення, що повертаються
TRUE if there are children, otherwise FALSE
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