mb_internal_encoding Set/Get internal character encoding mixedmb_internal_encoding stringencoding mb_internal_encoding sets internal character encoding to encoding If parameter is omitted, it returns current internal encoding. encoding is used for HTTP input character encoding conversion, HTTP output character encoding conversion and default character encoding for string functions defined by mbstring module. encoding: Character encoding name Return Value: If encoding is set,mb_internal_encoding returns &true; for success, otherwise returns &false;. If encoding is omitted, it returns current character encoding name. ]]> See also mb_http_input, mb_http_output and mb_detect_order.