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VDS_PARTITION_NOTIFICATION structure

[Beginning with Windows 8 and Windows Server 2012, the Virtual Disk Service COM interface is superseded by the Windows Storage Management API.]

Defines the details of partition events.

Syntax


typedef struct _VDS_PARTITION_NOTIFICATION {
  ULONG         ulEvent;
  VDS_OBJECT_ID diskId;
  ULONGLONG     ullOffset;
} VDS_PARTITION_NOTIFICATION;

Members

ulEvent

Determines the partition event for which an application will be notified, as one of the following values.

ValueMeaning
VDS_NF_PARTITION_ARRIVE
11

A new partition arrived. If the partition is a volume, the event also triggers a volume-arrival notification.

VDS_NF_PARTITION_DEPART
12

An existing partition was removed. If the partition is a volume, the event also triggers a volume-departure notification.

VDS_NF_PARTITION_MODIFY
13

A member was changed in the VDS_PARTITION_PROP structure for the partition. If the partition is a volume, and if the properties of the partition have changed, a VDS_NF_VOLUME_MODIFY notification is also sent.

 

diskId

The GUID of the disk containing the partition that triggered the event.

ullOffset

The Partition offset.

Remarks

The VDS_NOTIFICATION structure includes this structure as a member.

An application can receive partition events by implementing the IVdsAdviseSink interface and passing the interface pointer as an argument to the IVdsService::Advise method.

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2003 [desktop apps only]

Header

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

See also

VDS Structures
VDS_NOTIFICATION
IVdsAdviseSink
IVdsService::Advise

 

 

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