An XML sequential document reader.
Supported Platforms
Windows, Solaris, Linux
Extended Error Information
Use the ISupportErrorInfo method InterfaceSupportsErrorInfo to determine if the object supports extended error information. If the object supports extended error info, VC++ developers should use the OLE/COM IErrorInfo interface to access the ErrorInfo object. Visual Basic developers should use the global error object Err to retrieve this extended error information.
Interfaces
| Interfaces | Description |
|---|---|
| ISupportErrorInfo | |
| IXMLReader | Provides access to members that control the sequential reading of XML. |
| IXMLReader2 | Provides access to members that control the sequential reading of XML. |
| IXMLReader3 | Provides access to members that control the sequential reading of XML. |
Remarks
Use the XMLReader coclass when you wish to provide access to members that control the sequential reading of XML. XMLStream needs to be hooked-up in order to read the stream.
'*** Create an XML stream and read into it from an XML file
Dim pXMLStream As IXMLStreamSet pXMLStream = New XmlStreampXMLStream.LoadFromFile "d:\temp\foo.xml"'*** Create a reader object and point it to the streamDim pXMLReader As IXMLReaderSet pXMLReader = New XMLReaderpXMLReader.ReadFrom pXMLStream'*** Create an XML serializer and use it to deserialize the recordset object from'*** the stream using the XMLReaderDim pxmlserial As IXMLSerializerDim pRecordSet As IRecordSetSet pxmlserial = New XMLSerializerSet pRecordSet = pxmlserial.ReadObject(pXMLReader, Nothing, Nothing)
See the IXMLReader interface for more on getting information about reading of objects.