コード例 #1
0
        private static String GetMessage(int errorCode)
        {
            StringBuilder sb     = new StringBuilder(512);
            int           result = Win32Native.FormatMessage(FORMAT_MESSAGE_IGNORE_INSERTS |
                                                             FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_ARGUMENT_ARRAY,
                                                             Win32Native.NULL, errorCode, 0, sb, sb.Capacity, Win32Native.NULL);

            if (result != 0)
            {
                // result is the # of characters copied to the StringBuilder on NT,
                // but on Win9x, it appears to be the number of MBCS bytes.
                // Just give up and return the String as-is...
                String s = sb.ToString();
                return(s);
            }
            else
            {
                return(Environment.GetResourceString("IO_UnknownError", errorCode));
            }
        }