Solved

Accessing Classes in a dll

Posted on 1998-10-30
1
136 Views
Last Modified: 2010-04-30
I've written a dll (in C++) which contains a single class with many methods.  I know I can access FUNCTIONS from a dll in a VB app using 'Declare', but is there a way I can access a CLASS in a dll?
0
Comment
Question by:pantlord
1 Comment
 
LVL 13

Accepted Solution

by:
Mirkwood earned 50 total points
ID: 1442514
Only by making it a com class and describing the class using IDL. Create a ATL project and see how IDL's work.

When you reference a DLL that has com classes it will show them in the object browser in VB. (Press F2)
0

Featured Post

Free Tool: IP Lookup

Get more info about an IP address or domain name, such as organization, abuse contacts and geolocation.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

The debugging module of the VB 6 IDE can be accessed by way of the Debug menu item. That menu item can normally be found in the IDE's main menu line as shown in this picture.   There is also a companion Debug Toolbar that looks like the followin…
Most everyone who has done any programming in VB6 knows that you can do something in code like Debug.Print MyVar and that when the program runs from the IDE, the value of MyVar will be displayed in the Immediate Window. Less well known is Debug.Asse…
Show developers how to use a criteria form to limit the data that appears on an Access report. It is a common requirement that users can specify the criteria for a report at runtime. The easiest way to accomplish this is using a criteria form that a…
This lesson covers basic error handling code in Microsoft Excel using VBA. This is the first lesson in a 3-part series that uses code to loop through an Excel spreadsheet in VBA and then fix errors, taking advantage of error handling code. This l…

830 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question