/// <summary> /// Serves as a hash function for a particular type. /// </summary> /// <returns> /// A hash code for the current <see cref="T:System.Object"/>. /// </returns> public override int GetHashCode() { long GetHashCode = 0; GetHashCode += FormatID.GetHashCode(); Property[] pa = Properties; for (int i = 0; i < pa.Length; i++) { GetHashCode += pa[i].GetHashCode(); } int returnHashCode = (int)(GetHashCode & 0x0ffffffffL); return(returnHashCode); }