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KSEVENT_DEVICE enumeration (ks.h)

Specifies event notifications that the driver generates to indicate that a device has been lost or preempted.

Syntax

typedef enum {
  KSEVENT_DEVICE_LOST,
  KSEVENT_DEVICE_PREEMPTED,
  KSEVENT_DEVICE_THERMAL_HIGH,
  KSEVENT_DEVICE_THERMAL_LOW
} KSEVENT_DEVICE;

Constants

 
KSEVENT_DEVICE_LOST
A camera device has been removed from the system. See KSEVENT_DEVICE_LOST.
KSEVENT_DEVICE_PREEMPTED
A camera device has been preempted by a new Windows app. See KSEVENT_DEVICE_PREEMPTED.
KSEVENT_DEVICE_THERMAL_HIGH
KSEVENT_DEVICE_THERMAL_LOW

Requirements

Requirement Value
Minimum supported client Windows 8
Minimum supported server Windows Server 2012
Header ks.h (include Ks.h)

See also

KSEVENT_DEVICE_LOST

KSEVENT_DEVICE_PREEMPTED