mb_ereg — Regular expression match with multibyte support

2017-12-18 23:28:34
linefo
491
最后编辑:linefo 于 2017-12-18 23:38:03

mb_ereg

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

mb_eregRegular expression match with multibyte support

说明

int mb_ereg ( string $pattern , string $string [, array &$regs ] )

Executes the regular expression match with multibyte support.

参数

pattern

The search pattern.

string

The search string.

regs

Contains a substring of the matched string.

返回值

Executes the regular expression match with multibyte support, and returns 1 if matches are found. If the optional regs parameter was specified, the function returns the byte length of matched part, and the array regs will contain the substring of matched string. The function returns 1 if it matches with the empty string. If no matches are found or an error happens, FALSE will be returned.

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_eregi() - Regular expression match ignoring case with multibyte support