✅ What is the `or` operator called?

I'm tryna find docs for the

or

or

operator. Is it any different to

||

||

? Whenever I try to search for it then it just comes up with

||

||

, and its not listed here: https://learn.microsoft.com/en-us/dotnet/csharp/language-reference/operators/

When I use it like this it seems to run against both things?

string name = "bob";
Console.WriteLine(name is "bob" or "alice");

string name = "bob";
Console.WriteLine(name is "bob" or "alice");