strconv.Itoa64(1234) gives undefined in golang

go int64 uint64
Yster picture Yster · Aug 31, 2012 · Viewed 28.8k times · Source

This is my code:

package main
import (
    "strconv"
    "fmt"
)
func main() {
    t := strconv.Itoa64(1234)
    fmt.Println(t)
}

Problem:

Why does it cause the following error message?

command-line-arguments .\test.go:7: undefined: strconv.Itoa64 [Finished in 0.2s with exit code 2]

Answer

Stephen Weinberg picture Stephen Weinberg · Aug 31, 2012

This is because Itoa64 is not the name of a function in the strconv package. It looks like you really want.

t := strconv.FormatInt(1234, 10)

See http://golang.org/pkg/strconv/#FormatInt

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