Re: Cannot create the object

"Igor Tandetnik" <>
Tue, 28 Apr 2009 08:15:32 -0400
"Barzo" <> wrote in message

On 27 Apr, 20:03, "Igor Tandetnik" <> wrote:

Dim idev1 as IATDevice
Dim idev2 as ITetra

dim idev1 = New CTETRAMoto
set idev2 = idev1

But in VB I cannot see them, I see only the coclass...why?

I'm not sure what you mean by "see". Does the code you show compile
and run? If not, what's the error message? If yes, what exactly
seems to be the problem?

Hi Igor, you're right I didn't explain very well...
by "sse" I mean in the Objects Viewer (F2) and the code above doesn't
work because IATDevice and ITetra are not defined!

The library{} block in your IDL never mentions these interfaces, so they
don't make it into the type library in the first place. Either list them
in the coclass block, or just declare them inside library block, like

interface IATDevice;

With best wishes,
    Igor Tandetnik

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