RecursiveFilterIterator::getChildrenRecursiveFilterIterator::hasChildren
(PHP 5 >= 5.1.0)
RecursiveFilterIterator::hasChildren — Check whether the inner iterator's current element has children
説明
public void RecursiveFilterIterator::hasChildren
( void
)
Check whether the inner iterator's current element has children.
パラメータ
この関数にはパラメータはありません。
返り値
TRUE if the inner iterator has children, otherwise FALSE
参考
- RecursiveFilterIterator::getChildren - Return the inner iterator's children contained in a RecursiveFilterIterator
- RecursiveIterator::hasChildren - Returns if an iterator can be created fot the current entry.
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