DecodeBytes Converts the bytes with specified charset to UTF-8.

DecodeBytes Detect the chatset of the bytes and convert it to UTF-8.

DetectAndOpenFile use specified charsets to open file, return (transformed reader, encoding name, error).

DetectAndReadFile detect the charset of the file, and open a transformed ReadCloser.

DetectAndTransform Detect the chatset from the reader and transform the reader with the detected charset.

DetectCharsetBytes detect charset for the input byte array.

DetectCharsetFile detect file's charset.

DetectCharsetReader detect charset for the input reader detect: the maximum bytes to read for detect, if detect <= 0.

OpenFile use specified charset to open file and return a transformed ReadCloser.

ReadFile use specified charset to read file.

Transform Transform the (transformed reader, encoding name, errorr) with the specified charset.