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  1. Jul 2022
  2. go.dev go.dev
    Return and handle an error - The Go Programming Language
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    1. jamesxu 11 Jul 2022
      Any Go function can return multiple values. For more, see Effective Go.

      function can return multiple values.

      func Hello(name string) (string, error) { return name, nil }

      Go function return multiple values function returen values
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    go.dev/doc/tutorial/handle-errors