// Beginn eigner Code
        /// <summary>
        /// Vergleicher auf Wertebene
        /// </summary>
        /// <param name="y"></param>
        /// <returns></returns>
        public int CompareTo(MSRMSR_GerätEPLAN_DATA y)
        {
            BinaryFormatter formatter = new BinaryFormatter();

            using (MemoryStream memoryStreamX = new MemoryStream())
            {
                using (MemoryStream memoryStreamY = new MemoryStream())
                {
                    formatter.Serialize(memoryStreamX, this);
                    formatter.Serialize(memoryStreamY, y);

                    var binaryArrayX = memoryStreamX.GetBuffer();
                    var binaryArrayY = memoryStreamY.GetBuffer();

                    if (binaryArrayX.Length != binaryArrayY.Length)
                    {
                        return(binaryArrayX.Length.CompareTo(binaryArrayY.Length));
                    }

                    for (int i = 0; i < binaryArrayX.Length; i++)
                    {
                        if (binaryArrayX[i] != binaryArrayY[i])
                        {
                            return(binaryArrayX[i].CompareTo(binaryArrayY[i]));
                        }
                    }
                }
            }

            return(0);
        }
 /// <summary>
 /// eigener Vergleicher überschrieben Equals
 /// </summary>
 /// <param name="other"></param>
 /// <returns></returns>
 public bool Equals(MSRMSR_GerätEPLAN_DATA other)
 {
     return(this.CompareTo(other) == 0);
 }