IVssExamineWriterMetadata::LoadFromXML method (vsbackup.h)
The LoadFromXML method loads an XML document that contains a writer's metadata document into an IVssExamineWriterMetadata interface.
Syntax
HRESULT LoadFromXML(
[in] BSTR bstrXML
);
Parameters
[in] bstrXML
String that contains an XML document that represents a writer's metadata document.
Return value
The following are the valid return codes for this method.
Value | Meaning |
---|---|
|
Successfully added the bstrXML parameter value to the XML document. |
|
The XML document could not be loaded. |
|
One of the parameter values is not valid. |
|
The caller is out of memory or other system resources. |
|
The XML document is not valid. Check the event log for details. For more information, see Event and Error Handling Under VSS. |
|
Unexpected error. The error code is logged in the error log file. For more information, see
Event and Error Handling Under VSS.
Windows Server 2008, Windows Vista, Windows Server 2003 and Windows XP: This value is not supported until Windows Server 2008 R2 and Windows 7. E_UNEXPECTED is used instead. |
Remarks
This method is used at restore time to load writer metadata that was saved by IVssExamineWriterMetadata::SaveAsXML at the time of the backup operation.
Users should not tamper with this metadata document.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows XP [desktop apps only] |
Minimum supported server | Windows Server 2003 [desktop apps only] |
Target Platform | Windows |
Header | vsbackup.h (include VsBackup.h, Vss.h, VsWriter.h) |
Library | VssApi.lib |