3 references to s_dropDownOpenedEvent
System.Windows.Forms (3)
System\Windows\Forms\Controls\ToolStrips\ToolStripDropDownItem.cs (3)
234
add => Events.AddHandler(
s_dropDownOpenedEvent
, value);
235
remove => Events.RemoveHandler(
s_dropDownOpenedEvent
, value);
496
((EventHandler?)Events[
s_dropDownOpenedEvent
])?.Invoke(this, e);