How to say "or" in code

[ShtimusMaximus]

I know "!" mean "not" but how do i say "or"?

 

[Wilson]

||

Boolean logical operators - the boolean and, or, not, and xor operators - C# reference

C# logical operators perform logical negation (`!`), conjunction (AND - `&`, `&&`), and inclusive and exclusive disjunction (OR - `|`, `||`, `^`) operations with Boolean operands.

docs.microsoft.com