Handy little discovery, I’m using it already!
I recently stumbled upon a little known operator in C#, that is pretty slick. It’s the “??” operator. Yeah, that’s right, it’s just 2 question marks. Unfortunately it’s nearly impossible to find anything in Google about it, since they don’t let you search for characters.
via The Little Known C# ?? Operator | SuperJason’s Personal Blog.
Google keywords:
question mark question mark
double question mark
.NET 2.0 coalesce
question mark operato