mb_ereg_search_init()

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

Setup string and regular expression for a multibyte regular expression match

说明

mb_ereg_search_init(string $string[,string $pattern[,string $option= "msr"]]): bool

mb_ereg_search_init() sets$stringand$patternfor a multibyte regular expression. These values are used for mb_ereg_search(),mb_ereg_search_pos(), and mb_ereg_search_regs().

参数

$string

The search string.

$pattern

The search pattern.

$option

The search option. See mb_regex_set_options() for explanation.

返回值

成功时返回TRUE，或者在失败时返回FALSE。

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_regs()Returns the matched part of a multibyte regular expression