Error Values

typedef enum {
    ERR_DI_INVALID_DEVICE_ID,
    ERR_DI_INVALID_COMPATIBLE_DEVICE_LIST,
    ERR_DI_REG_API,
    ERR_DI_LOW_MEM,
    ERR_DI_BAD_DEV_INFO,
    ERR_DI_INVALID_CLASS_INSTALLER,
    ERR_DI_DO_DEFAULT,
    ERR_DI_USER_CANCEL,
    ERR_DI_NOFILECOPY,
    ERR_DI_BAD_CLASS_INFO,
    ERR_DI_BAD_INF,
    ERR_DI_BAD_MOVEDEV_PARAMS,
    ERR_DI_NO_INF,
    ERR_DI_BAD_PROPCHANGE_PARAMS,
    ERR_DI_BAD_SELECTDEVICE_PARAMS,
    ERR_DI_BAD_REMOVEDEVICE_PARAMS,
    ERR_DI_BAD_ENABLECLASS_PARAMS,
    ERR_DI_FAIL_QUERY,
    ERR_DI_API_ERROR,
    ERR_DI_BAD_PATH
} _ERR_DEVICE_INSTALL;

ERR_DI_INVALID_DEVICE_ID	Incorrectly formed device ID.
ERR_DI_INVALID_COMPATIBLE_DEVICE_LIST	Invalid compatible device list.
ERR_DI_REG_API	Error returned by one of the registry API.
ERR_DI_LOW_MEM	Insufficient memory to complete.
ERR_DI_BAD_DEV_INFO	A passed in DEVICE_INFO struct is invalid.
ERR_DI_INVALID_CLASS_INSTALLER	The class installer is listed incorrecrly in the registry, or points to an invalid class installer.
ERR_DI_DO_DEFAULT	Do the default action for the requested operation.
ERR_DI_USER_CANCEL	The user cancelled the operation.
ERR_DI_NOFILECOPY	No need to copy files (in install).
ERR_DI_BAD_CLASS_INFO	A passed in CLASS_INFO struct is invalid.
ERR_DI_BAD_INF	An invalid INF file was encountered.
ERR_DI_BAD_MOVEDEV_PARAMS	A passed in MOVEDEVICE_PARAMS struct was invalid.
ERR_DI_NO_INF	No INF found on supplied OEM path.
ERR_DI_BAD_PROPCHANGE_PARAMS	A passed in PROPCHANGE_PARMS struct was invalid.
ERR_DI_BAD_SELECTDEVICE_PARAMS	A passed in SELECTEDEVICE_PARAMS struct was invalid.
ERR_DI_BAD_REMOVEDEVICE_PARAMS	A passed in REMOVEDEVICE_PARAMS struct was invalid.
ERR_DI_BAD_ENABLECLASS_PARAMS	A passed in ENABLECLASS_PARAMS struct was invalid.
ERR_DI_FAIL_QUERY	The queried action should not take place.
ERR_DI_API_ERROR	One of the Device installation APIs was called incorrectly or with invalid parameters.
ERR_DI_BAD_PATH	An OEM path was specified incorrectly