env

Documentation

Overview

Package env implements auxiliary functions to access environment variables values.

Index

• func Bool(name string, def bool) bool
• func Int(name string, def int) int
• func List(name string, def []string) []string
• func String(name, def string) string

Functions

func Bool

func Bool(
	name string,
	def bool,
) bool

Bool will try to retrieve a boolean value from the environment variable.

func Int

func Int(
	name string,
	def int,
) int

Int will try to retrieve an integer value from the environment variable.

func List

func List(
	name string,
	def []string,
) []string

List will try to retrieve a list of strings values from the environment variable.

func String

func String(
	name,
	def string,
) string

String will try to retrieve a string value from the environment variable.