ParentIterator::accept

(PHP 5 >= 5.1.0)

ParentIterator::accept — Determines acceptability

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。

此函数没有参数。

TRUE if the current element is acceptable, otherwise FALSE.

ParentIterator::hasChildren() - Check whether the inner iterator's current element has children
FilterIterator::accept() - Check whether the current element of the iterator is acceptable