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OuterIterator::getInnerIterator »

The OuterIterator interface

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

简介

Classes implementing OuterIterator can be used to iterate over iterators.

接口摘要

interface OuterIterator extends Iterator {

/* 方法 */

public function getInnerIterator (): ? Iterator

/* 继承的方法 */

public function Iterator::current (): mixed

public function Iterator::key (): mixed

public function Iterator::next (): void

public function Iterator::rewind (): void

public function Iterator::valid (): bool

}

目录

OuterIterator::getInnerIterator — Returns the inner iterator for the current entry

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