DEV Community

Discussion on: 5 C# Tips that you MUST know NOW!!! ⚡

Collapse
 
timur_kh profile image
Timur Kh

I would’ve loved to see you expand a bit more on your first point. What exactly happens when you add a question mark to the type? When would you opt to do this and what are the implications? Is it even the same type? (it is in fact fascinating)