GetRollbackProgress method of the WT_Disk class

Retrieves the rollback progress information for the disk.

Windows Server 2012 R2:  This method is deprecated. Use GetAsyncOperationProgress instead.

Syntax


void GetRollbackProgress(
  [out] uint32 ProgressPercent,
  [out] sint32 RollbackLastError
);

Parameters

ProgressPercent [out]

Progress percentage (0-100).

The value of the ProgressPercent parameter is only valid when the RollbackLastError parameter is ERROR_SUCCESS. At the start of the rollback operation, this parameter is set to zero and the Status property of the WT_Disk object is set to Reverting. When the rollback operation is complete, this parameter is set to 100 and Status is set to set to Ide or InUse.

RollbackLastError [out]

Last error code of the rollback operation.

If there is an error during rollback, the error code is returned in the RollbackLastError parameter. This value can be used to determine if the value of the RollbackProgress parameter is valid, or to check the status of the rollback operation after the initial call to this method. If the value of RollbackProgress is 100 and the value of RollbackLastError is ERROR_SUCCESS, the rollback has completed successfully.

Return value

This method does not return a value.

Requirements

Minimum supported client

None supported

Minimum supported server

Windows Server 2012

Namespace

Root\Wmi

MOF

WmiWtProvider.mof

DLL

WtWmiProv.dll

See also

WT_Disk
GetAsyncOperationProgress

 

 

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