Note: Use TDOMVendor as a base class for a class that can be used to represent a DOM implementation. TDOMVendor introduces two abstract (pure virtual) methods, which provide information about a specific DOM implementation. One returns the
IDOMImplementation interface that acts as the top-level interface for a DOM vendor's implementation. The other returns a unique string that identifies the DOM implementation.
Once a TDOMVendor object has been registered, TXMLDocument objects can assign the DOM implementation as the value of their DOMVendor property by choosing the identifying string in the Object Inspector.