public void Remove(Expression value) { List.Remove(value); }
internal void ElementChanged(Expression cust) { int index = List.IndexOf(cust); }
public int Add(Expression value) { return List.Add(value); }
public void Remove(Expression value) { List.Remove(value); }
internal void ElementChanged(Expression cust) { int index = List.IndexOf(cust); }
public int Add(Expression value) { return List.Add(value); }