env

Documentation

Index

• func Bool(name string, required bool, defaultValue bool, help string) *bool
• func Duration(name string, required bool, defaultValue time.Duration, help string) *time.Duration
• func Float64(name string, required bool, defaultValue float64, help string) *float64
• func Help() string
• func Int(name string, required bool, defaultValue int, help string) *int
• func Parse() error
• func String(name string, required bool, defaultValue, help string) *string

Functions

func Bool

func Bool(name string, required bool, defaultValue bool, help string) *bool

Bool something

func Duration

func Duration(name string, required bool, defaultValue time.Duration, help string) *time.Duration

Duration something

func Float64

func Float64(name string, required bool, defaultValue float64, help string) *float64

Float64 something

func Help

func Help() string

Help is help

func Int

func Int(name string, required bool, defaultValue int, help string) *int

Int something

func Parse

func Parse() error

Parse something

func String

func String(name string, required bool, defaultValue, help string) *string

String captures the value of an environment varialbe name: the name of the environment variable required: if set to true and environment variable does not exist an error will be raised defaultValue: the default value to return if the environment variable is not set help: help string related to the variable