env

Documentation

Index

• func Or(key, def string) string
• func OrWithFunc(key string, def func() string) string
• func Set(key, val string) error

Functions

func Or

func Or(key, def string) string

Or get or default value

func OrWithFunc

func OrWithFunc(key string, def func() string) string

OrWithFunc get env by key, if is empty use default val

func Set

func Set(key, val string) error

Set key val to env