void Construct ( const [FArguments](API\Plugins\NiagaraEditor\Widgets\SNiagaraHierarchyCategory\FArguments) & InArgs, [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< struct [FNiagaraHierarchyCategoryViewModel](API\Plugins\NiagaraEditor\ViewModels\HierarchyEditor\FNiagaraHierarch-) > InCategoryViewModel )