C# 'or' operator?

user_185292 0
Viewed 189575

Is there an or operator in C#?

I want to do:

if (ActionsLogWriter.Close or ErrorDumpWriter.Close == true)
{
    // Do stuff here
}

But I'm not sure how I could do something like that.

c#
7 Answers

As of C# 9, there is an or keyword that can be used in matching a "disjunctive pattern". This is part of several new pattern matching enhancements in this version.

An example from the docs:

public static bool IsLetter(this char c) => c is >= 'a' and <= 'z' or >= 'A' and <= 'Z';
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