PHP 8.1.6 Released!

mb_ereg_match

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

mb_ereg_matchRegular expression match for multibyte string

说明

mb_ereg_match(string $pattern, string $string, ?string $options = null): bool

A regular expression match for a multibyte string

注意: pattern is only matched at the beginning of string.

参数

pattern

The regular expression pattern.

string

The string being evaluated.

options

The search option. See mb_regex_set_options() for explanation.

返回值

Returns true if string matches the regular expression pattern, false if not.

更新日志

版本 说明
8.0.0 options is nullable now.

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

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