VB Forum / COM / July 2007

I have a C++ class that I need to wrap up in a COM (ATL) object. After a
little initial reading/investigation, this seems to be not too much of
an issue - however, my class has no default ctor - i.e. all its ctors
require one or more arguments (in one case - a ctor takes a C++

I have a dll in VB 6.0 which is internally using CryptoAPI for encryption and
decryption. I am using this DLL in an ASP application using
server.createobject.
When I try to access the asp application from the server on which the

 I would like to know how can i detect if windows xp firewall is running or
not?, and if it not running give a user option to start it?.
Another question, it is possible to disable automatic windows xp updates
from my app in VB6?

How to implement inheritance and polymophrism in VB6.0 ?
Thanks

I've made an OCX control wich is packed in a CAB file in order to be
downloaded, installed and executed from an ASP web page. The OCX references
this libraries:
- msado15.dll (ADO 2.8)

I enter information on a form when the form is closed by the 'X' button
the information is stored in the relevant table.  I do not want this.  I
want to have a save button on the form that when pressed will ask "Do
you want to Save?" yes / No .  Only when yes is selected should the

Hello, I have an application that was developed in Visual Bacic 6.0. The
client app use xmlhttp for post data to a secure server https://xxxx.xxx
I've installed the application into 200 PCs. I have problems with some of
them. The errors are: