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VSS_ROLLFORWARD_TYPE enumeration (vss.h)

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The VSS_ROLLFORWARD_TYPE enumeration is used by a requester to indicate the type of roll-forward operation it is about to perform.

Syntax

typedef enum _VSS_ROLLFORWARD_TYPE {
  VSS_RF_UNDEFINED = 0,
  VSS_RF_NONE,
  VSS_RF_ALL,
  VSS_RF_PARTIAL
} VSS_ROLLFORWARD_TYPE, *PVSS_ROLLFORWARD_TYPE;

Constants

 
VSS_RF_UNDEFINED
Value: 0
No roll-forward type is defined.


This indicates an error on the part of the requester.
VSS_RF_NONE
The roll-forward operation should not roll forward through logs.
VSS_RF_ALL
The roll-forward operation should roll forward through all logs.
VSS_RF_PARTIAL
The roll-forward operation should roll forward through logs up to a specified restore point.

Remarks

A requester sets the roll-forward operation type and specifies the restore point for partial roll-forward operations using IVssBackupComponentsEx2::SetRollForward.

Requirements

Requirement Value
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 [desktop apps only]
Header vss.h

See also

IVssBackupComponentsEx2::SetRollForward