mb_ereg_search_getregs
(PHP 4 >= 4.2.0, PHP 5)
mb_ereg_search_getregs — Retrieve the result from the last multibyte regular expression match
说明
Retrieve the result from the last multibyte regular expression match
参数
此函数没有参数。
返回值
An array
including the sub-string of matched part by last
mb_ereg_search() ,
mb_ereg_search_pos() ,
mb_ereg_search_regs() . If there are some
matches, the first element will have the matched sub-string, the
second element will have the first part grouped with brackets,
the third element will have the second part grouped with
brackets, and so on. It returns FALSE on error;
注释
Note:
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
- mb_regex_encoding() - Set/Get character encoding for multibyte regex
- mb_ereg_search_init() - Setup string and regular expression for a multibyte regular expression match
用户评论:
[#1] Marius Ka?em?kaitis [2007-01-25 23:48:00]
Get unicode characters from string.
<?php
mb_regex_encoding("UTF-8");
mb_ereg_search_init("12345=?????????????????");
mb_ereg_search("=(\w+)");
$match = mb_ereg_search_getregs();
print($match[1]); //?????????????????
?>