public void Append(Hatch_SequenceOfLine theSeq)
 {
     throw new NotImplementedException();
 }
 public Hatch_SequenceOfLine Assign(Hatch_SequenceOfLine theOther)
 {
     throw new NotImplementedException();
 }
 public void Split(int theIndex, Hatch_SequenceOfLine theSeq)
 {
     throw new NotImplementedException();
 }
 public Hatch_SequenceOfLine(Hatch_SequenceOfLine theOther)
     : base()
 {
     throw new NotImplementedException();
 }
 public void InsertBefore(int theIndex, Hatch_SequenceOfLine theSeq)
 {
     throw new NotImplementedException();
 }