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(),
mb_detect_order().