public extern virtual void IMultiLanguage3_DetectInputCodepage([In] uint dwFlag, [In] uint dwPrefWinCodePage, [In] ref sbyte pSrcStr, [In] [Out] ref int pcSrcSize, out tagDetectEncodingInfo lpEncoding, [In] [Out] ref int pnScores);
private Encoding[] DetectEncodings(byte[] bytes, int scores)
{
sbyte[] sbytes = (sbyte[])(object)bytes;
int length = sbytes.Length;
IMultiLanguage2 multiLanguage = new CMultiLanguageClass();
tagDetectEncodingInfo[] detectEncodingInfo = new tagDetectEncodingInfo[scores];
Encoding[] detectedEncodings = new Encoding[scores];
try {
multiLanguage.DetectInputCodepage((uint)(tagMLDETECTCP.MLDETECTCP_NONE), 0U, ref sbytes[0], ref length, out detectEncodingInfo[0], ref scores);
} catch (Exception exception) {
Debug.WriteLine($"{exception.GetType()} - {exception.Message}");
} finally {
Marshal.ReleaseComObject(multiLanguage);
}
try {
for (int i = 0; i < scores; i++) {
detectedEncodings[i] = Encoding.GetEncoding((int)detectEncodingInfo[i].nCodePage);
}
return detectedEncodings;
} catch (Exception exception) {
Debug.WriteLine($"{exception.GetType()} - {exception.Message}");
return null;
}
}
public extern virtual void IMultiLanguage3_DetectCodepageInIStream([In] uint dwFlag, [In] uint dwPrefWinCodePage, [MarshalAs(UnmanagedType.Interface)] [In] IStream pstmIn, out tagDetectEncodingInfo lpEncoding, [In] [Out] ref int pnScores);
