PHP. Руководство по PHP. 2005
mb_ereg_search
mb_ereg_search
Description
bool mb_ereg_search ([string pattern [, string option]])mb_ereg_search() returns TRUE if the multibyte string matches with the regular expression, FALSE for otherwise. The string for matching is set by mb_ereg_search_init(). If pattern is not specified, the previous one is used.
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_search_init().
mb_ereg_search_setpos
mb_ereg