略微加速

PHP官方手册 - 互联网笔记

PHP - Manual: TokyoTyrantIterator::valid

2024-11-15

TokyoTyrantIterator::valid

(PECL tokyo_tyrant >= 0.2.0)

TokyoTyrantIterator::validRewinds the iterator

说明

public TokyoTyrantIterator::valid ( void ) : bool

Checks whether the internal pointer points to valid element.

参数

此函数没有参数。

返回值

Returns TRUE if the current item is valid and FALSE if not.

参见

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.

官方地址:https://www.php.net/manual/en/tokyotyrantiterator.valid.php

北京半月雨文化科技有限公司.版权所有 京ICP备12026184号-3