func (c *Client) ListLans(dcid string) (*Lans, error) {
	url := lanColPath(dcid) + `?depth=` + c.client.depth + `&pretty=` + strconv.FormatBool(c.client.pretty)
	ret := &Lans{}
	err := c.client.Get(url, ret, http.StatusOK)
	return ret, err
}
func (c *Client) ListLans(dcid string) (*Lans, error) {
	url := lanColPath(dcid) + `?depth=` + c.client.depth + `&pretty=` + strconv.FormatBool(c.client.pretty)
	ret := &Lans{}
	err := c.client.Get(url, ret, http.StatusOK)
	return ret, err
}
// ListLans returns a Collection for lans in the Datacenter