Do you use the 'My' namespace in VB.NET? [closed]

Answer 1

I mainly use C# and Boo, but when I do use VB.NET I use My namespace quite often. I dont see any reason to not simplify coding. It still retains its readability.

Answer 2

Love the My! Anything that helps me get the job done faster, and provides code for solutions that I don't have to write, the better!

Answer 3

I'm considering building a framework for VB.NET, and using the My namespace to plug it into VB seems like a reasonable idea. Is it?

If it fits, by all means, use it. Since you didn't offer any further information about your framework it's hard to say. I wouldn't put general-purpose stuff into the My namespace (such as the My.Computer stuff) because there isn't really any advantage to putting it there. However, application-centered helpers fit in well.

Answer 4

We do use it in some code, but hesitantly so. It's true that My often helps make code more readable. For example, the Environment.SpecialFolder enumeration curiously lacks a Temp member, whereas My.Computer.FileSystem.SpecialDirectories has one (Path.GetTempPath() will do as well, but is hardly intuitive compared to other special folders).

But My is only beneficial in such cases because the existing APIs are badly-designed, not because My is inherently better. Like JAGregory, I strongly suggest one avoids extending My — or any other kind of global namespace, variable, etc. — whenever possible. The idea just doesn't fit a clean OOP architecture.

Answer 5

I never use the My namespace (I'm a C# developer), but my VB co-worker doesn't as well. I found the My members not necessary, because in many cases, they're counter-intuitive for me, e.g. in my opinion opening a file has something to do with IO (hence System.IO.File) and not with my computer (My.Computer.FileSystem). They always seem so scattered and bunched together.

It's just some re-roll of functionality that is already available otherwise, from all languages. And I don't like depending on Microsoft.VisualBasic.dll when I'm developing for .NET - I always prefer System.*.

And then, it's always kind of limited. I see VB developers struggle with their app when they can't find something in the My namespace, because they can't imagine that you can use something in the System namespace. That of course is not a problem of the My namespace itself.

Answer 6

I've used My in my VB.NET projects, and I don't feel guilty about it. I am primarily a C# guy, but until I transitioned my company to C#, we were a VB shop. In my mind, the My namespace is a nice piece of syntactic sugar. Just as I'm not embarrassed to use C#'s coalesce operator and other sugar, I'm not embarrassed to use VB's sugar, either. (To an extent; I won't use the classic VB functions that .NET still exposes.)

That said, never put anything in that namespace. It's Microsoft's namespace, and just as you wouldn't put anything under System nor Microsoft, don't put anything under My. It will cause confusion later on -- if not for you, then for others who maintain your code. Create your own namespace for your own code.