Detect when PIE play session end?

[ZkarmaKun]

yes, I use editor delegates in this way: FDelegateHandle EndPIEdelegate = FEditorDelegates::EndPIE.AddRaw([your class], &[your method]);
and then be sure that you remove all delegates if you don’t need it anymore: FEditorDelegates::EndPIE.Remove(EndPIEdelegate);