private void DeserializeFromBlob(byte[] rg)
{
IntPtr zero = IntPtr.Zero;
IStream stream = null;
try
{
this.pWbemClassObject = IntPtr.Zero;
zero = Marshal.AllocHGlobal((int)rg.Length);
Marshal.Copy(rg, 0, zero, (int)rg.Length);
stream = IWbemClassObjectFreeThreaded.CreateStreamOnHGlobal(zero, 0);
this.pWbemClassObject = IWbemClassObjectFreeThreaded.CoUnmarshalInterface(stream, ref IWbemClassObjectFreeThreaded.IID_IWbemClassObject);
}
finally
{
if (stream != null)
{
Marshal.ReleaseComObject(stream);
}
if (zero != IntPtr.Zero)
{
Marshal.FreeHGlobal(zero);
}
}
}
