Function WithDecodeHook

viper.go:262–270

WithDecodeHook sets a default decode hook for mapstructure.

(h mapstructure.DecodeHookFunc)

// WithDecodeHook sets a default decode hook for mapstructure.
func WithDecodeHook(h mapstructure.DecodeHookFunc) Option {
	return optionFunc(func(v *Viper) {
		if h == nil {
			return
		}

		v.decodeHook = h
	})
}

// NewWithOptions creates a new Viper instance.
func NewWithOptions(opts ...Option) *Viper {