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VDS_TARGET_NOTIFICATION structure (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[Beginning with Windows 8 and Windows Server 2012, the Virtual Disk Service COM interface is superseded by the Windows Storage Management API.]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 details of iSCSI target events.

Syntax

typedef struct _VDS_TARGET_NOTIFICATION {
  ULONG         ulEvent;
  VDS_OBJECT_ID targetId;
} VDS_TARGET_NOTIFICATION;

Members

ulEvent

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

Value Meaning
VDS_NF_TARGET_ARRIVE
126
 An iSCSI target has been created.
VDS_NF_TARGET_DEPART
127
 An existing iSCSI target has been deleted.
VDS_NF_TARGET_MODIFY
128
 An existing iSCSI target has changed. An example of change that triggers this notification would be changes to the VDS_ISCSI_TARGET_PROP structure. Applications are responsible for determining the nature of any changes.

targetId

The VDS_OBJECT_ID of the iSCSI target that triggered the event.

Remarks

The VDS_NOTIFICATION structure includes this structure as a member.

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

To get the iSCSI target object, use the IVdsService::GetObject method. You can then use the IVdsIscsiTarget::GetProperties method to get the target properties.

Requirements

Requirement Value
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2003 R2 [desktop apps only]
Header vdshwprv.h
Redistributable VDS 1.1

See also

IVdsAdviseSink

IVdsIscsiTarget

IVdsService::Advise

VDS Structures

VDS_ISCSI_TARGET_PROP

VDS_NOTIFICATION