env

Documentation

Index

• func Bool(key string, initial bool) bool
• func Duration(key string, initial time.Duration) time.Duration
• func Int(key string, initial int) int
• func String(key, initial string) string

Functions

func Bool

func Bool(key string, initial bool) bool

Bool returns the env boolean value if the key exists. Otherwise, returns initial value.

func Duration

func Duration(key string, initial time.Duration) time.Duration

Duration returns the env duration value if the key exists. Otherwise, returns initial value.

func Int

func Int(key string, initial int) int

Int returns the env integer value if the key exists. Otherwise, returns initial value.

func String

func String(key, initial string) string

String returns the env string value if the key exists. Otherwise, returns initial value.