3 references to s_groupCollapsedStateChangedEvent
System.Windows.Forms (3)
System\Windows\Forms\Controls\ListView\ListView.cs (3)
2116
add => Events.AddHandler(
s_groupCollapsedStateChangedEvent
, value);
2117
remove => Events.RemoveHandler(
s_groupCollapsedStateChangedEvent
, value);
4434
((EventHandler<ListViewGroupEventArgs>?)Events[
s_groupCollapsedStateChangedEvent
])?.Invoke(this, e);