// lamp.h
typedef enum LAMP_MODE {
LAMP_MODE_WHITE,
LAMP_MODE_COLOR
} ;
View the official Windows Driver Kit DDI referenceNo description available.
This enumeration contains the operating modes of a lamp device.
LAMP_MODE_WHITERequired. White light only.
LAMP_MODE_COLOROptional. Color light.
This is the I/O parameter type of IOCTL_LAMP_GET_MODE and IOCTL_LAMP_SET_MODE.