C# (CSharp) ICSVListener примеры использования

Пример #1

            public override void ExitRule(IParseTreeListener listener)
            {
                ICSVListener typedListener = listener as ICSVListener;

                if (typedListener != null)
                {
                    typedListener.ExitField(this);
                }
            }

Пример #2

            public override void EnterRule(IParseTreeListener listener)
            {
                ICSVListener typedListener = listener as ICSVListener;

                if (typedListener != null)
                {
                    typedListener.EnterRow(this);
                }
            }