func (r Network_Subnet_IpAddress) GetByIpAddress(ipAddress *string) (resp datatypes.Network_Subnet_IpAddress, err error) {
	params := []interface{}{
		ipAddress,
	}
	err = r.Session.DoRequest("SoftLayer_Network_Subnet_IpAddress", "getByIpAddress", params, &r.Options, &resp)
	return
}