_CM_COMPONENT_INFORMATION

headersMetadatacopy
struct _CM_COMPONENT_INFORMATION {
    struct _DEVICE_FLAGS Flags;/* 0x0  4 */
    unsigned long Version;/* 0x4  4 */
    unsigned long Key;/* 0x8  4 */
    unsigned long AffinityMask;/* 0xc  4 */
};
/* computed from the NT 4.0 DDK headers */