略微加速

PHP官方手册 - 互联网笔记

PHP - Manual: mb_ereg_search_getpos

2024-12-23

mb_ereg_search_getpos

(PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8)

mb_ereg_search_getposReturns start point for next regular expression match

说明

mb_ereg_search_getpos(): int

Returns the start point for the next regular expression match.

参数

此函数没有参数。

返回值

mb_ereg_search_getpos() returns the point to start regular expression match for mb_ereg_search(), mb_ereg_search_pos(), mb_ereg_search_regs(). The position is represented by bytes from the head of string.

注释

注意:

mb_regex_encoding() 指定的内部编码或字符编码将会当作此函数用的字符编码。

参见

add a noteadd a note

User Contributed Notes 1 note

up
-2
patil16nit at gmail dot com
6 years ago
The function mb_ereg_search_pos() returns matched byte length, not the position of the search part.

官方地址:https://www.php.net/manual/en/function.mb-ereg-search-getpos.php

北京半月雨文化科技有限公司.版权所有 京ICP备12026184号-3