FScopedViewModelListHead ( const [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FViewModel](API\Editor\SequencerCore\MVVM\ViewModels\FViewModel) > & InModel, [EViewModelListType](API\Editor\SequencerCore\MVVM\ViewModels\UE__Sequencer__EViewModelListTyp-) InType )