🚀 go-pugleaf

"mike" <mfbrowne@earthlink.nnet> wrote in message
news:4336bfa0$1@newsgroups.borland.com...

> [C++ Warning] Unit1.cpp(45): W8037 Non-const function __stdcall
> IWebBrowser::Get_Document(_di_IDispatch &) called for const object

That is not an error.  It is, however, caused by the function's Browser
parameter being declared as 'const'.  Try removing the 'const'.

Also, you are not using the code I gave you.  My code calls
IWebBrowser2::get_Document(IDispatch**), not
IWebBrowser2::Get_Document(_di_IDispatch&).  Please copy-paste the code
as-is.

> [C++ Error] Unit1.cpp(45): E2064 Cannot initialize '_di_IDispatch &' with
> 'IDispatch * *'
>
> [C++ Error] Unit1.cpp(45): E2342 Type mismatch in parameter
> 'Get_Document_result' (wanted '_di_IDispatch &', got 'IDispatch * *')

Those are side-effects of you not using the code I gave you.

> [C++ Error] Unit1.cpp(50): E2316 'get_all' is not a member of
> 'IHTMLDocument2'

Yes, it is.  In fact, it is the very first method declared in
IHTMLDocument2:

    --- mshtml.h ---

    MIDL_INTERFACE("332c4425-26cb-11d0-b483-00c04fd90119")
    IHTMLDocument2 : public IHTMLDocument
    {
    public:
        virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_all(
            /* [out][retval] */ IHTMLElementCollection __RPC_FAR *__RPC_FAR
*p) = 0;
        //...
    };


> [C++ Error] Unit1.cpp(51): E2034 Cannot convert 'TVariant' to 'OleVariant'
<snip>

The rest of the errors lead me to think that you are not using Microsoft's
original HTML interfaces at all, but instead are accessing some VCL-specific
interfaces instead.  Had you been using Microsoft's interfaces directly,
OleVariant would not be needed at all.  You also would not be having
problems with any of the _di_... typedefs or "xxx is not a member of ..."
errors, either.


Gambit