VDS_LUN_STATUS enumeration (vdshwprv.h)

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[Beginning with Windows 8 and Windows Server 2012, the Virtual Disk Service COM interface is superseded by the Windows Storage Management API.]

Defines the set of object status values for a LUN.

Syntax

typedef enum _VDS_LUN_STATUS {
  VDS_LS_UNKNOWN = 0,
  VDS_LS_ONLINE = 1,
  VDS_LS_NOT_READY = 2,
  VDS_LS_OFFLINE = 4,
  VDS_LS_FAILED = 5
} VDS_LUN_STATUS, *PVDS_LUN_STATUS;

Constants

 
VDS_LS_UNKNOWN
Value: 0
This value is reserved.
VDS_LS_ONLINE
Value: 1
The LUN is available.
VDS_LS_NOT_READY
Value: 2
The LUN is busy.
VDS_LS_OFFLINE
Value: 4
The LUN is unavailable.
VDS_LS_FAILED
Value: 5
The LUN has failed.

Remarks

The IVdsLun::SetStatus method passes a VDS_LUN_STATUS value as an argument to set the status of a LUN, and the VDS_LUN_PROP structure includes a VDS_LUN_STATUS value as a member to indicate the current status.

Note  Additional constants might be added to the VDS_LUN_STATUS enumeration in future Windows versions. For this reason, your application must be designed to gracefully handle an unrecognized VDS_LUN_STATUS enumeration constant.
 

Requirements

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

See also

IVdsLun::SetStatus

VDS Enumerations

VDS_LUN_PROP