文字
ParentIterator::accept
(PHP 5 >= 5.1.0)
ParentIterator::accept — Determines acceptability
说明
public bool ParentIterator::accept
( void
)
Determines if the current element has children.
Warning
本函数还未编写文档，仅有参数列表。
参数
此函数没有参数。
返回值
TRUE if the current element is acceptable, otherwise FALSE .
参见
- ParentIterator::hasChildren() - Check whether the inner iterator's current element has children
- FilterIterator::accept() - Check whether the current element of the iterator is acceptable