public bool Contains(QueryClause value)
{
// If value is not of type QueryClause, this will return false.
return(List.Contains(value));
}
public void Remove(QueryClause value)
{
List.Remove(value);
}
public int IndexOf(QueryClause value)
{
return(List.IndexOf(value));
}
public void Insert(int index, QueryClause value)
{
List.Insert(index, value);
}
public int Add(QueryClause value)
{
return(List.Add(value));
}