PciTreeDevice¶ final class ntoseye.PciTreeDevice¶ Subclass of BaseRecord. A device that pci.sys enumerated (!pcitree). property base_class: int¶ property bus: int¶ property class_name: str | None¶ The name of the class code, if it is known. property device: int¶ property device_id: int¶ property extension: int¶ The pci.sys device extension. property function: int¶ property header_type: int¶ property instance_path: str | None¶ The PnP instance path of the device, if pci.sys recorded one. property pdo: int¶ The physical device object of the device. property prog_if: int¶ property revision: int¶ property sub_class: int¶ property subsystem_id: int¶ property subsystem_vendor_id: int¶ property vendor_id: int¶