public void Remove(TabPage tapPage)
 {
     this.List.Remove(tapPage);
 }
 public void Insert(int index, TabPage tapPage)
 {
     this.List.Insert(index, tapPage);
 }
 public bool Contains(TabPage tapPage)
 {
     return this.List.Contains(tapPage);
 }
 public void CopyTo(TabPage[] array, int index)
 {
     List.CopyTo(array, index);
 }
 public void Add(TabPage tapPage)
 {
     this.List.Add(tapPage);
 }