env

Documentation

Index

• func CascadeMatch(keys []string, dflt string) (string, string)
• func Slice(key, delim string, dflt []string) []string
• func Uint(key string, dflt uint64) uint64

Functions

func CascadeMatch

func CascadeMatch(keys []string, dflt string) (string, string)

CascadeMatch is like Cascade, but also returns which env var was used to retrieve the value

func Slice

func Slice(key, delim string, dflt []string) []string

Slice returns a string slice from the env given a delimiter

func Uint

func Uint(key string, dflt uint64) uint64

Uint returns an uint from the env