Hi Santhosh,
Well, it turns out that all you need to enable debugging in Visual Basic Express Edition is a separate file in the project folder, called "MyProjectName.vbproj.user". This contains the user-specific project settings for the MyProjectName project. In my test
I used the default project name for a Class Library, and so the file was called "ClassLibrary1.vbproj.user" and in the same folder as "ClassLibrary1.vbproj". Here is what th file needs to read:
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<StartAction>Program</StartAction>
<StartProgram>C:\Program Files\Your Application\Application.exe</StartProgram>
</PropertyGroup>
</Project>
After creating this file (please make sure the executable path is correct for your system, of course), you will need to reopen the project for it to be detected and read. But once it's found, you can debug your class library project with an external executable,
just by hitting F5.
Mukesh Ajmera