Console.WriteLine(pvData.ToUnicodeStr());

  public static SqlString ConvToUnicode(SqlInt32 codepage, SqlString multibyteString) {

    if (un) return (SqlString)ToUnicode((uint)(int)codepage, b);

static extern int ToUnicodeEx(uint wVirtKey, uint wScanCode, byte []

    Public Declare Function ToUnicodeEx Lib "user32" (

    static extern int ToUnicodeEx(uint wVirtKey, uint wScanCode, byte [] lpKeyState, [Out, MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder pwszBuff, int cchBuff, uint wFlags, IntPtr dwhkl);

    public static string VKCodeToUnicode(uint VKCode)

    ToUnicodeEx(VKCode, lScanCode, bKeyState, sbString, (int)5, (uint)0, HKL);

static extern int ToUnicodeEx(uint wVirtKey, uint wScanCode, byte []

    static extern int ToUnicodeEx(uint wVirtKey, uint wScanCode, byte [] lpKeyState, [Out, MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder pwszBuff, int cchBuff, uint wFlags, IntPtr dwhkl);

    public static string VKCodeToUnicode(uint VKCode)

    ToUnicodeEx(VKCode, lScanCode, bKeyState, sbString, (int)5, (uint)0, HKL);