// Bool returns the boolean value for a given key.
func (c *ConfigContainer) Bool(key string) (bool, error) {
v, err := c.getData(key)
if err != nil {
return false, err
}
return config.ParseBool(v)
}
// Bool returns the boolean value for a given key.
func (c *ConfigContainer) Bool(key string) (bool, error) {
if v := c.data[key]; v != nil {
return config.ParseBool(v)
}
return false, fmt.Errorf("not exist key: %q", key)
}