mb_ereg_match
(PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8)
mb_ereg_match — Regular expression match for multibyte string
说明
mb_ereg_match(string
$pattern, string $string, ?string $options = null): boolA regular expression match for a multibyte string
注意:
patternis only matched at the beginning ofstring.
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
- mb_regex_encoding() - Set/Get character encoding for multibyte regex
- mb_ereg() - Regular expression match with multibyte support
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