_HAL_SYSTEM_DOCK_INFORMATION

headersMetadatacopy
struct _HAL_SYSTEM_DOCK_INFORMATION {
    enum _SYSTEM_DOCK_STATE DockState;/* 0x0  4 */
    enum _INTERFACE_TYPE DeviceBusType;/* 0x4  4 */
    unsigned long DeviceBusNumber;/* 0x8  4 */
    unsigned long SlotNumber;/* 0xc  4 */
};
/* computed from the 4.0 Beta 2 DDK headers */