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IVdsLun2 interface

[Beginning with Windows 8 and Windows Server 2012, the Virtual Disk Service COM interface is superseded by the Windows Storage Management API.]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 applying and querying logical unit number (LUN) hints.

When to implement

Hardware providers implement this interface in their LUN object.

When to use

Applications call the methods on this interface.

Members

The IVdsLun2 interface inherits from the IUnknown interface. IVdsLun2 also has these types of members:

Methods

The IVdsLun2 interface has these methods.

MethodDescription
ApplyHints2

Applies a new set of hints to the LUN. Hints that are applied to a LUN are simultaneously applied to all plexes. This method is identical to the IVdsLun::ApplyHints method, except that it uses a VDS_HINTS2 structure instead of a VDS_HINTS structure.

QueryHints2

Returns the hints currently applied to the LUN. This method is identical to the IVdsLun::QueryHints method, except that it uses a VDS_HINTS2 structure instead of a VDS_HINTS structure.

 

Requirements

Minimum supported client

Windows 7 [desktop apps only]

Minimum supported server

Windows Server 2008 R2 [desktop apps only]

Header

Vds.h;
VdsHwPrv.h (for hardware providers)

Library

Uuid.lib

 

 

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