C# 7 Series, Part 7: Ref Returns

C# 7 Series Part 1: Value TuplesPart 2: Async MainPart 3: Default LiteralsPart 4: DiscardsPart 5: Private ProtectedPart 6: Read-only structsPart 7: (This post) Ref Returns Background There are two ways to pass an value into a method: Pass by value. When an argument is passed into a method, a copy of the argument (if…

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