How to Convert a Boolean to a String in Go?

Convert Boolean to String in Go

Converting a boolean value to a string in Go requires a straightforward approach using the strconv package. The strconv.FormatBool(v) function provides an idiomatic way to achieve this conversion.

The strconv.FormatBool function takes a Boolean value as an argument and returns a string representation of that value. If the input value is true, it returns the string "true". If the input value is false, it returns the string "false".

To illustrate its usage, consider the following code example:

package main

import "fmt"
import "strconv"

func main() {
  // Define a boolean value
  isExist := true

  // Convert the boolean value to a string
  strIsExist := strconv.FormatBool(isExist)

  // Print the string representation
  fmt.Println(strIsExist) // Output: "true"
}

In this example, we define a boolean value isExist and then use the strconv.FormatBool function to convert it to a string. The resulting string strIsExist is printed to the console, and in this case, it will output "true".

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