/**
* Certificates contains collection of exemption certificate records.
*/
public function getCertificates()
{
if (isset($this->Certificates->Certificate)) {
return EnsureIsArray($this->Certificates->Certificate);
} else {
return null;
}
}
/**
* Accessor
* @return array
*/
public function getMessages()
{
return EnsureIsArray($this->Messages->Message);
}
/**
* Accessor
* @return decimal
*/
public function getTaxDetails()
{
return EnsureIsArray($this->TaxDetails->TaxDetail);
}
public function getLines()
{
return is_array($this->Lines) ? $this->Lines : EnsureIsArray($this->Lines->Line);
}
/**
* Accessor
* @return array
*/
public function getValidCompanies()
{
return EnsureIsArray($this->Companies->Company);
}
