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);
}
