(PHP 4 >= 4.2.0, PHP 5)
mb_ereg_match — Regular expression match for multibyte string
$pattern
   , string $string
   [, string $option = "msr"
  ] )A regular expression match for a multibyte string
   Returns TRUE if
   string matches the regular expression
   pattern, FALSE if not.
  
Note:
The internal encoding or the character encoding specified by mb_regex_encoding() will be used as the character encoding for this function.