/// <summary>
 /// Removes an employee object from the collection
 /// </summary>
 /// <param name="emp"></param>
 public void Remove(TextTable emp)
 {
     this.List.Remove(emp);
 }
 /// <summary>
 /// Adds an employee object to the collection
 /// </summary>
 /// <param name="emp"></param>
 public void Add(TextTable emp)
 {
     this.List.Add(emp);
 }