IVdsLun interface (vds.h)
[Beginning with Windows 8 and Windows Server 2012, the Virtual Disk Service COM interface is superseded by the Windows Storage Management API.]
Provides methods for performing query and configuration operations on a logical unit number (LUN).
Inheritance
The IVdsLun interface inherits from the IUnknown interface. IVdsLun also has these types of members:
Methods
The IVdsLun interface has these methods.
| IVdsLun::AddPlex The IVdsLun::AddPlex method (vds.h) adds a LUN to the target LUN as a new plex. |
| IVdsLun::ApplyHints The IVdsLun::ApplyHints method (vds.h) applies a new set of hints to the LUN. Hints that are applied to a LUN are simultaneously applied to all plexes. |
| IVdsLun::AssociateControllers The IVdsLun::AssociateControllers method (vds.h) sets the subsystem controllers to active or inactive with respect to the LUN. |
| IVdsLun::Delete The IVdsLun::Delete method (vds.h) deletes the LUN and all of its plexes. Any data on the LUN is lost, and VDS frees the extents allocated to the LUN. |
| IVdsLun::Extend The IVdsLun::Extend method (vds.h) extends a LUN by a specified number of bytes. |
| IVdsLun::GetIdentificationData The IVdsLun::GetIdentificationData method (vds.h) returns data from the SCSI Inquiry Data and Vital Product Data pages 0x80 and 0x83. |
| IVdsLun::GetProperties The IVdsLun::GetProperties method (vds.h) returns the properties of a LUN object. |
| IVdsLun::GetSubSystem The IVdsLun::GetSubSystem method (vds.h) returns the subsystem that surfaces the LUN. |
| IVdsLun::QueryActiveControllers The IVdsLun::QueryActiveControllers method (vds.h) returns an enumeration of currently active controllers which can access the LUN. |
| IVdsLun::QueryHints The IVdsLun::QueryHints method (vds.h) returns the hints currently applied to the LUN. |
| IVdsLun::QueryMaxLunExtendSize The IVdsLun::QueryMaxLunExtendSize method (vds.h) returns the maximum size by which a LUN can be extended. |
| IVdsLun::QueryPlexes The IVdsLun::QueryPlexes method (vds.h) returns an enumeration of the plexes in a LUN. |
| IVdsLun::Recover The IVdsLun::Recover method (vds.h) starts a recovery operation on a LUN. |
| IVdsLun::RemovePlex The IVdsLun::RemovePlex method (vds.h) removes a plex from a LUN. |
| IVdsLun::SetMask The IVdsLun::SetMask method (vds.h) specifies the unmasking list, which is the list of computers to be granted access to the LUN. |
| IVdsLun::SetStatus The IVdsLun::SetStatus method (vds.h) sets the status of the LUN to the specified value. |
| IVdsLun::Shrink The IVdsLun::Shrink method (vds.h) shrinks a LUN by a specified number of bytes. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | vds.h |