PHP Manual
迭代器
The InfiniteIterator class

The InfiniteIterator class

(PHP 5 >= 5.1.0, PHP 7)

简介

The InfiniteIterator allows one to infinitely iterate over an iterator without having to manually rewind the iterator upon reaching its end.

类摘要

InfiniteIterator extends IteratorIterator implements OuterIterator {

/* 方法 */

public __construct ( Iterator $iterator )

public next ( void ) : void

/* 继承的方法 */

public IteratorIterator::__construct ( Traversable $iterator )

public IteratorIterator::current ( void ) : mixed

public IteratorIterator::getInnerIterator ( void ) : Traversable

public IteratorIterator::key ( void ) : mixed

public IteratorIterator::next ( void ) : void

public IteratorIterator::rewind ( void ) : void

public IteratorIterator::valid ( void ) : bool

}

Table of Contents

InfiniteIterator::__construct — Constructs an InfiniteIterator
InfiniteIterator::next — Moves the inner Iterator forward or rewinds it

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