Property Variant pvXML
| Read Access: | Get pvXML to VariantVariable |
pvXML returns the XML to a variant BSTR, which provides a way of serializing and storing XML documents to a variant BSTR. LoadXMLFromVariant reverses this process and loads an XML document from a variant BSTR.
The main advantage of this is that it provides a way to store an XML document without using an XML object, which you have to remember to destroy. This is being used by the cClientWebService class to store struct members as XML (when needed).
There is a good chance that developers will never need to directly use these messages, but if they do it would take the form of:
Get pvXML of hoXML to vMyVar : Get Create (RefClass(cXMLDomDocument)) to hoNewXml Get LoadXMLFromVariant of hoNewXml vMyVar to bOk
See VariantStringLength for a detailed explanation of variant BSTR.