env

Documentation

Index

• func Get(envName string) (string, error)
• func GetInt32Or(envName string, otherwise int32) int32
• func GetIntOr(envName string, otherwise int) int
• func GetOr(envName, otherwise string) string

Functions

func Get

func Get(envName string) (string, error)

Get gets the value of the environment variable called envName. If that variable is not set, returns a non-nil error

func GetInt32Or

func GetInt32Or(envName string, otherwise int32) int32

GetInt32Or returns the int32 value of the environment variable called envName. If the environment variable is missing or it's not a valid int32, returns otherwise

func GetIntOr

func GetIntOr(envName string, otherwise int) int

func GetOr

func GetOr(envName, otherwise string) string

GetOr gets the value of the environment variable called envName. If that variable is not set, returns otherwise