System.Xml.UniqueId.UnsafeGetInt64 C# (CSharp) Méthode

        private unsafe Int64 UnsafeGetInt64(byte* pb)
        {
            Int32 idLow = UnsafeGetInt32(pb);
            Int32 idHigh = UnsafeGetInt32(&pb[4]);
            return (((Int64)idHigh) << 32) | ((UInt32)idLow);
        }