略微加速

PHP官方手册 - 互联网笔记

PHP - Manual: LimitIterator::key

2024-11-15

LimitIterator::key

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

LimitIterator::keyGet current key

说明

public LimitIterator::key(): mixed

Gets the key for the current item in the inner Iterator.

参数

此函数没有参数。

返回值

Returns the key for the current item.

参见

add a noteadd a note

User Contributed Notes

There are no user contributed notes for this page.

官方地址:https://www.php.net/manual/en/limititerator.key.php

北京半月雨文化科技有限公司.版权所有 京ICP备12026184号-3