virtual void GetActiveSelectionInfo ( [EGeometryTopologyType](API\Plugins\DynamicMesh\Selections\UE__Geometry__EGeometryTopologyT-) & TopologyTypeOut, [EGeometryElementType](API\Plugins\DynamicMesh\Selections\UE__Geometry__EGeometryElementTy-) & ElementTypeOut, int & NumTargetsOut, bool & bIsEmpty ) const