env

Documentation

Index

• func WithDefaultBool(key string, def bool) bool
• func WithDefaultFloat64(key string, def float64) float64
• func WithDefaultInt(key string, def int) int
• func WithDefaultString(key string, def string) string

Functions

func WithDefaultBool

func WithDefaultBool(key string, def bool) bool

WithDefaultBool returns the boolean value of the supplied environment variable or, if not present, the supplied default value.

func WithDefaultFloat64

func WithDefaultFloat64(key string, def float64) float64

WithDefaultFloat64 returns the float64 value of the supplied environment variable or, if not present, the supplied default value. If the float64 conversion fails, returns the default

func WithDefaultInt

func WithDefaultInt(key string, def int) int

WithDefaultInt returns the int value of the supplied environment variable or, if not present, the supplied default value. If the int conversion fails, returns the default

func WithDefaultString

func WithDefaultString(key string, def string) string

WithDefaultString returns the string value of the supplied environment variable or, if not present, the supplied default value.