3 references to s_openedEvent
System.Windows.Forms (3)
System\Windows\Forms\Controls\ToolStrips\ToolStripDropDown.cs (3)
544add => Events.AddHandler(s_openedEvent, value); 545remove => Events.RemoveHandler(s_openedEvent, value); 1158((EventHandler?)Events[s_openedEvent])?.Invoke(this, e);