func (c *Cache) GetChecked(id int, key string) (res Param, err error) {
	pid := Param{LoadPoint: &id, Key: key}

	res = c.Get(pid.UniqueID())
	if res.Key == "" {
		err = errors.New("not found")
	}

	return res, err
}
// GetChecked returns checked value from cache
GetChecked returns checked value from cache
// GetChecked returns checked value from cache
func (c *Cache) GetChecked(id int, key string) (res Param, err error) {
	pid := Param{LoadPoint: &id, Key: key}
	res = c.Get(pid.UniqueID())
	if res.Key == "" {
		err = errors.New("not found")
	}
	return res, err
}
func ( c * Cache ) GetChecked ( id int , key string ) ( res Param , err error ) { pid := Param { LoadPoint : & id , Key : key } res = c . Get ( pid . UniqueID ( ) ) if res . Key == " " { err = errors . New ( " " ) } return res , err }
GetChecked returns checked value from cache
GetChecked returns checked value from cache