env

Documentation

Index

• func Bool(key string, fallback bool) bool
• func Float(key string, fallback float64) float64
• func Int(key string, fallback int) int
• func String(key, fallback string) string

Functions

func Bool

func Bool(key string, fallback bool) bool

Bool looks up for boolean env variables and returns it. This returns false if the key is not found or the value if non-boolean

func Float

func Float(key string, fallback float64) float64

Float looks up for a float64 env variables and returns it.

func Int

func Int(key string, fallback int) int

Int looks up for a integer env variables and returns it.

func String

func String(key, fallback string) string

String looks up for a string env variables and returns it.