Reference

The community often criticizes Microsoft for adding new platform features only when Microsoft needed them. Well, it has been a bit too harsh – Microsoft did add improvements in other situations, too. But still, if you compare it to other Microsoft’s languages like TypeScript or C#, the AL language isn’t really advancing.

When you reference a .NET class that exposes events, and you switch on the WithEvents property, C/SIDE creates the event triggers for you. If you later want to update the reference to the .NET class, for whatever reason (like, there is a newer version of the assembly), updating the reference will actually delete the event triggers with all the code in them.