// Methods internal DiscFormat2Data_SinkHelper(DiscFormat2Data_EventHandler eventHandler) { if (eventHandler == null) { throw new ArgumentNullException("Delegate (callback function) cannot be null"); } m_dwCookie = 0; m_UpdateDelegate = eventHandler; }
// Methods internal DiscFormat2Data_SinkHelper(DiscFormat2Data_EventHandler eventHandler) { if (eventHandler == null) throw new ArgumentNullException("eventHandler"); m_dwCookie = 0; m_UpdateDelegate = eventHandler; }
// Methods internal DiscFormat2Data_SinkHelper(DiscFormat2Data_EventHandler eventHandler) { if (eventHandler == null) throw new ArgumentNullException(nameof(eventHandler), "Delegate (callback function) cannot be null"); m_dwCookie = 0; m_UpdateDelegate = eventHandler; }