getPostbackData() public method

Set of optional data used for PayPal post-transaction notifications.
Deprecation: Not publicly available
public getPostbackData ( ) : PayPal\Api\NameValuePair[]
return PayPal\Api\NameValuePair[]
 /**
  * @depends testSerializationDeserialization
  * @param Item $obj
  */
 public function testGetters($obj)
 {
     $this->assertEquals($obj->getQuantity(), "TestSample");
     $this->assertEquals($obj->getName(), "TestSample");
     $this->assertEquals($obj->getDescription(), "TestSample");
     $this->assertEquals($obj->getPrice(), "12.34");
     $this->assertEquals($obj->getTax(), "12.34");
     $this->assertEquals($obj->getCurrency(), "TestSample");
     $this->assertEquals($obj->getSku(), "TestSample");
     $this->assertEquals($obj->getUrl(), "http://www.google.com");
     $this->assertEquals($obj->getCategory(), "TestSample");
     $this->assertEquals($obj->getWeight(), MeasurementTest::getObject());
     $this->assertEquals($obj->getLength(), MeasurementTest::getObject());
     $this->assertEquals($obj->getHeight(), MeasurementTest::getObject());
     $this->assertEquals($obj->getWidth(), MeasurementTest::getObject());
     $this->assertEquals($obj->getSupplementaryData(), NameValuePairTest::getObject());
     $this->assertEquals($obj->getPostbackData(), NameValuePairTest::getObject());
 }