# mb_eregi_replace

(PHP 4 >= 4.2.0, PHP 5)

mb_eregi_replace — Replace regular expression with multibyte support ignoring case

### Description

string mb_eregi_replace ( string `$pattern` , string `$replace` , string `$string` [, string `$option` ] )

mb_ereg_replace() scans `string` for matches to `pattern` , then replaces the matched text with `replacement` and returns the result string or `FALSE` on error. Multibyte character can be used in `pattern` . The case will be ignored. `option` has the same meaning as in mb_ereg_replace().

The internal encoding or the character encoding specified in mb_regex_encoding() will be used as character encoding.

See also: mb_regex_encoding(), mb_ereg_replace().