PHP - Manual: RecursiveCachingIterator::hasChildren
2024-11-15
(PHP 5 >= 5.1.0, PHP 7, PHP 8)
RecursiveCachingIterator::hasChildren — Check whether the current element of the inner iterator has children
本函数还未编写文档,仅有参数列表。
此函数没有参数。
true
if the inner iterator has children, otherwise false
官方地址:https://www.php.net/manual/en/recursivecachingiterator.haschildren.php