Does anyone have an exampleof setting up a hyperlink callback when using ATL (ideally with C/C++)?

I’ve reviewed the VB examplein the help file multiple times and can follow how the SetHandler call on theMarkupContext establishes the object receiving the callback, and how the markuptext establishes the callback function name with “Click=’HyperClick’”  but I’m unclear how to setup this up whenaccess is via ATL.  (Eg. What IDispatch*is passed to SetHandler, and what is the syntax/parameter list for the callbackfunction?))

Thanks.