I want to implement ICustomDoc (and related interfaces IDocHostUIHandler) from inside my project.
The only working way is to link olelib.tlb (Edanmo) but I prefer to make all work inside my project.
Why MSHTML.tlb doesn't expose ICustomDoc???
In effect it's possible in C++ with QueryInterface of HTMLDocument!!!
*** IS IT POSSIBLE TO USE QueryInterface directly from VB??? ***
Thank You all!!!