mb_ereg_search_getregs()

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

Retrieve the result from the last multibyte regular expression match

说明

mb_ereg_search_getregs(void): array

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

Get unicode characters from string.
<?php
mb_regex_encoding("UTF-8");
mb_ereg_search_init("12345=ąčęėįšųūĄČĘĖĮŠŲŪ");
mb_ereg_search("=(\w+)");
$match = mb_ereg_search_getregs();
print($match[1]); //ąčęėįšųūĄČĘĖĮŠŲŪ
?>