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<?php $str_utf8 = 'Qwww11'; $str_cp1251 = iconv('UTF-8', 'Windows-1251', $str_utf8); var_dump(preg_match('#[а-яА-Я]#u', $str_utf8)); var_dump(preg_match('#[а-яА-Я]#u', $str_cp1251)); echo $str_cp1251; ?>
preferences:
38.06 ms | 402 KiB | 5 Q