IVssBackupComponentsEx3 class (vsbackup.h)
Defines additional methods that requesters can use to perform LUN resynchronization and return extended writer status information.
To obtain an instance of the IVssBackupComponentsEx3 interface, call the QueryInterface method of the IVssBackupComponents interface, and pass the IID_IVssBackupComponentsEx3 constant as the interface identifier (IID) parameter.
Inheritance
The IVssBackupComponentsEx3 interface inherits from IVssBackupComponentsEx2, IVssBackupComponentsEx, and IVssBackupComponents. IVssBackupComponentsEx3 also has these types of members:
Methods
The IVssBackupComponentsEx3 class has these methods.
| IVssBackupComponentsEx3::AddSnapshotToRecoverySet Specifies the volumes to be included in a LUN resynchronization operation. |
| IVssBackupComponentsEx3::GetSessionId Returns the requester's session identifier. |
| IVssBackupComponentsEx3::GetWriterStatusEx Returns extended status information for the specified writer. |
| IVssBackupComponentsEx3::RecoverSet Initiates a LUN resynchronization operation. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7 [desktop apps only] |
| Minimum supported server | Windows Server 2008 R2 [desktop apps only] |
| Target Platform | Windows |
| Header | vsbackup.h (include VsBackup.h, Vss.h, VsWriter.h) |