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CHANGER_DEVICE_PROBLEM_TYPE enumeration (ntddchgr.h)

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The CHANGER_DEVICE_PROBLEM_TYPE data type contains the values returned by the ChangerPerformDiagnostics routine.

Syntax

typedef enum _CHANGER_DEVICE_PROBLEM_TYPE {
  DeviceProblemNone,
  DeviceProblemHardware,
  DeviceProblemCHMError,
  DeviceProblemDoorOpen,
  DeviceProblemCalibrationError,
  DeviceProblemTargetFailure,
  DeviceProblemCHMMoveError,
  DeviceProblemCHMZeroError,
  DeviceProblemCartridgeInsertError,
  DeviceProblemPositionError,
  DeviceProblemSensorError,
  DeviceProblemCartridgeEjectError,
  DeviceProblemGripperError,
  DeviceProblemDriveError
} CHANGER_DEVICE_PROBLEM_TYPE, *PCHANGER_DEVICE_PROBLEM_TYPE;

Constants

 
DeviceProblemNone
Indicates the device has no problem.
DeviceProblemHardware
Indicates the device has had a hardware error.
DeviceProblemCHMError
Indicates the Cartridge Handling Mechanism (CHM) has some problem.
DeviceProblemDoorOpen
Indicates the changer's door is open.
DeviceProblemCalibrationError
Indicates the changer has a calibration problem.
DeviceProblemTargetFailure
Indicates a target failure has occurred.
DeviceProblemCHMMoveError
Indicates the CHM is blocked and cannot move.
DeviceProblemCHMZeroError
Indicates the CHM could not define zero on one or more of its axis.
DeviceProblemCartridgeInsertError
Indicates an error occurred while loading a cartridge in the drive.
DeviceProblemPositionError
Indicates the CHM has a problem positioning itself to some point.
DeviceProblemSensorError
Indicates the device's sensors are malfunctioning.
DeviceProblemCartridgeEjectError
Indicates an error occurred while unloading a cartridge.
DeviceProblemGripperError
Indicates the media gripper has a problem.
DeviceProblemDriveError
Indicates the changer's drive is malfunctioning.

Requirements

Requirement Value
Header ntddchgr.h

See also

ChangerPerformDiagnostics

WMI_CHANGER_PROBLEM_DEVICE_ERROR