vias# property Modeler3DLayout.vias: dict[str, Pins3DLayout]# Vias. Returns: dict[str, ansys.aedt.core.modeler.cad.object_3dlayout.Pins3DLayout]Vias Dictionary. Examples >>> from ansys.aedt.core.modeler.pcb.primitives_3d_layout import Primitives3DLayout >>> obj = Primitives3DLayout() >>> obj.vias