PHP Manual
ParentIterator
Determines acceptability

ParentIterator::accept

(PHP 5 >= 5.1.0, PHP 7)

ParentIterator::accept — Determines acceptability

说明

public ParentIterator::accept ( void ) : bool

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

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