public bool Contains(SpartaObject child) { return(Group.Contains(child)); }
public void AddBefore(SpartaObject newObject, SpartaObject beforeObject) { Group.AddBefore(newObject, beforeObject); }
public bool Remove(SpartaObject toBeRemoved) { return(Group.Remove(toBeRemoved)); }
public void Add(SpartaObject newObject) { Group.Add(newObject); }