Go error handling

func doStuff() (int, error) {
}

func main() {
    result, err := doStuff()
    if err != nil {
        // handle error
    } else {
        // all is good, use result
    }
}

Similar codes

0 vote241 views2 answers
Golang env example
Go
0 vote239 views1 answer
How do I disable gogy
Go
1 vote284 views1 answer
Go execution duration
Go
1 vote293 views1 answer
Add google font to wordpress theme
Go
5 votes231 views2 answers
Interface to string golang
Go
0 vote304 views1 answer
How to xss google form
Go
0 vote257 views1 answer
Go http server example
Go
-1 vote560 views1 answer
Welcome Firebase Hosting Setup Complete You're seeing this because you've successfully setup Firebase Hosting. Now it's time to go build something extraordinary! OPEN HOSTING DOCUMENTATION
Go
10 votes266 views2 answers
Golang compiler
Go
0 vote295 views1 answer
How to execute linux command in golang
Go