Php/docs/class.outeriterator
来自菜鸟教程
(PHP 5 >= 5.1.0, PHP 7)
简介
Classes implementing OuterIterator can be used to iterate over iterators.
接口摘要
OuterIterator extends Iterator {
public getInnerIterator ( ) : Iterator
/* 继承的方法 */
abstract public Iterator::current ( ) : mixed
abstract public Iterator::key ( ) : scalar
abstract public Iterator::next ( ) : void
abstract public Iterator::rewind ( ) : void
abstract public Iterator::valid ( ) : bool
}
Table of Contents
- OuterIterator::getInnerIterator — Returns the inner iterator for the current entry
/* 方法 */