mb_regex_encoding()

mb_regex_encoding - Returns current encoding for multibyte regex as string

Syntax

mixed mb_regex_encoding (string $encoding)

Arguments

• encoding - The encoding parameter is the character encoding. If it is omitted, the internal character encoding value will be used.

Description

Returns the current encoding for a multibyte regex as a string.

Version

PHP 4.2.0, 5

Return value

Returns the character encoding used by multibyte regex functions.