LAMP_CAPABILITIES_COLOR - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers
// lamp.h

typedef struct LAMP_CAPABILITIES_COLOR {
  BOOLEAN IsSupported;
  BOOLEAN IsLightIntensityAdjustable;
} LAMP_CAPABILITIES_COLOR;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ns-lamp-lamp_capabilities_color)

LAMP_CAPABILITIES_COLOR structure

Description

This structure is the I/O parameter type of IOCTL_LAMP_{GET|SET}_INTENSITY_COLOR.

Members

IsSupported

TRUE if the device can emit color light; FALSE otherwise.

IsLightIntensityAdjustable

If IsSupported evaluates to TRUE (the driver is capable of emitting color light) and this field evaluates to TRUE, a client can get/set light intensity of a color lamp by calling IOCTL_LAMP_GET_INTENSITY_COLOR and IOCTL_LAMP_SET_INTENSITY_COLOR.