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monkey Enlightened
Asked At: 1631040507000 In: Go Lang
monkey Enlightened Asked At: 1631040507000 In: Go Lang
[Go]Có nên code kiểu trả về nhiều giá trị cùng 1 lúc?
Mặc dù go có hỗ trợ trả về nhiều giá trị, nhưng theo anh em có nên code kiểu trả về nhiều giá trị không?
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xdorro Beginner
Added an answer at: 1631189217000
xdorro Beginner
Added an answer at: 1631189217000
Theo em thì có, và tốt nhất là nên chỉ trả về tối đa 2 giá trị thôi

VD: func Abc() (User, error)

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À anh hiểu ý em, đúng nhỉ, vì ông go lang này không có exception, nên ông cần trả về nhiều giá trị bao gồm kết quả và error là hợp lý, cám ơn em.  –  monkey 1631231280000
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