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Jul 2022
go.dev go.dev

Return and handle an error - The Go Programming Language

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1. jamesxu 11 Jul 2022
  
  in Public
  
  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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function

Go

return multiple values

function returen values

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jamesxu

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go.dev/doc/tutorial/handle-errors