Example of strconv.ParseInt function usage in golang

  • 2020-06-01 09:58:37
  • OfStack

This article illustrates the use of the strconv.ParseInt function in golang as an example. I will share it with you for your reference as follows:

golang strconv.ParseInt is a powerful function that converts strings to Numbers.

The string form of the parameter 1 number
The base of a parameter 2 numeric string such as base 2, base 8, base 10, and base 106
Parameter 3 returns the bit size of the result, which is int8 int16 int32 int64

func ParseInt(s string, base int, bitSize int) (i int64, err error)


package main
import (
func main() {
    i, err := strconv.ParseInt("123", 10, 32)
    if err != nil {

I hope this article has been helpful to you in the programming of Go language.

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