public IntTools_SequenceOfCommonPrts Assign(IntTools_SequenceOfCommonPrts theOther)
 {
     throw new NotImplementedException();
 }
 public void Append(IntTools_SequenceOfCommonPrts theSeq)
 {
     throw new NotImplementedException();
 }
 public void Split(int theIndex, IntTools_SequenceOfCommonPrts theSeq)
 {
     throw new NotImplementedException();
 }