pinvoke.net: Edit: shlwapi.HashData

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Summary: Hashes an array of data.

!!!!C# Signature:
 [DllImport("Shlwapi.dll", CharSet = CharSet.Unicode, ExactSpelling = true, SetLastError = false)]
   internal static extern int HashData(
    [In, MarshalAs(UnmanagedType.LPArray, ArraySubType = UnmanagedType.U1, SizeParamIndex = 1)] 
    byte[] pbData,
    int cbData,
    [Out, MarshalAs(UnmanagedType.LPArray, ArraySubType = UnmanagedType.U1, SizeParamIndex = 3)] 
    byte[] piet,
   int outputLen);

!!!!User-Defined Types:
None.

!!!!Notes:
None.

!!!!Tips & Tricks:
Please add some!

!!!!Sample Code:
 public static uint hash(string pStr)
        {
            if (string.IsNullOrEmpty(pStr))
            {
                throw new ArgumentException("cannot calculate on null", "pStr");
            }
            //utf8
            byte[] enc = Encoding.GetEncoding(1200).GetBytes(pStr);

byte[] outpHash = { 0, 0, 0, 0 };
            HashData(enc, enc.Length, outpHash, 4);
            return BitConverter.ToUInt32(outpHash, 0);
        }

Documentation: http://msdn.microsoft.com/en-us/library/bb759853(VS.85).aspx