mb_ereg_search_regs

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

mb_ereg_search_regs — Returns the matched part of a multibyte regular expression

说明

mb_ereg_search_regs(?string $pattern = null, ?string $options = null): array|false

Returns the matched part of a multibyte regular expression.

参数

pattern

The search pattern.

options

The search option. See mb_regex_set_options() for explanation.

返回值

mb_ereg_search_regs() executes the multibyte regular expression match, and if there are some matched part, it returns an array including substring of matched part as first element, the first grouped part with brackets as second element, the second grouped part as third element, and so on. It returns false on error.

更新日志

版本 说明
8.0.0 pattern and options are 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