Function SetEnvPrefix

viper.go:404–404

SetEnvPrefix defines a prefix that ENVIRONMENT variables will use. E.g. if your prefix is "spf", the env registry will look for env variables that start with "SPF_".

(in string)

// E.g. if your prefix is "spf", the env registry will look for env
// variables that start with "SPF_".
func SetEnvPrefix(in string) { v.SetEnvPrefix(in) }

func (v *Viper) SetEnvPrefix(in string) {
	if in != "" {