NTMS_CHANGERINFORMATIONW structure (ntmsapi.h)

[Removable Storage Manager is no longer available as of Windows 7 and Windows Server 2008 R2.]

The NTMS_CHANGERINFORMATION structure defines properties specific to a robotic changer object.

Syntax

typedef struct _NTMS_CHANGERINFORMATIONW {
  DWORD     Number;
  NTMS_GUID ChangerType;
  WCHAR     szSerialNumber[NTMS_SERIALNUMBER_LENGTH];
  WCHAR     szRevision[NTMS_REVISION_LENGTH];
  WCHAR     szDeviceName[NTMS_DEVICENAME_LENGTH];
  WORD      ScsiPort;
  WORD      ScsiBus;
  WORD      ScsiTarget;
  WORD      ScsiLun;
  NTMS_GUID Library;
} NTMS_CHANGERINFORMATIONW;

Members

Number

Number of the changer within the library.

ChangerType

Identifier of the changer type of this changer.

szSerialNumber[NTMS_SERIALNUMBER_LENGTH]

Serial number for the changer represented as a string. Devices that do not support serial numbers report NULL for this member.

szRevision[NTMS_REVISION_LENGTH]

Revision for the changer, represented as a string.

szDeviceName[NTMS_DEVICENAME_LENGTH]

Name of the device used to access the changer.

ScsiPort

SCSI host adapter to which the changer is connected.

ScsiBus

SCSI bus to which the changer is connected.

ScsiTarget

SCSI target ID for the changer.

ScsiLun

SCSI logical unit ID for the changer.

Library

Unique identifier of the library that contains the changer.

Remarks

The NTMS_CHANGERINFORMATION structure is included in the NTMS_OBJECTINFORMATION structure.

Note

The ntmsapi.h header defines NTMS_CHANGERINFORMATION as an alias which automatically selects the ANSI or Unicode version of this function based on the definition of the UNICODE preprocessor constant. Mixing usage of the encoding-neutral alias with code that not encoding-neutral can lead to mismatches that result in compilation or runtime errors. For more information, see Conventions for Function Prototypes.

Requirements

Requirement	Value
Minimum supported client	Windows XP [desktop apps only]
Minimum supported server	Windows Server 2003 [desktop apps only]
Header	ntmsapi.h

See also

NTMS_OBJECTINFORMATION