Method GetEnvVars

flag_impl.go:265–267

GetEnvVars returns the env vars for this flag

()

// GetEnvVars returns the env vars for this flag
func (f *FlagBase[T, C, V]) GetEnvVars() []string {
	return f.Sources.EnvKeys()
}

// TakesValue returns true if the flag takes a value, otherwise false
func (f *FlagBase[T, C, V]) TakesValue() bool {