A unique identifier of the customer to whom this bank account belongs. Generated and provided by the facilitator. **This is now used in favor of payer_id when creating or using a stored funding instrument in the vault.**
| public getExternalCustomerId ( ) : string | ||
| return | string | |
/**
* @depends testSerializationDeserialization
* @param CreditCard $obj
*/
public function testGetters($obj)
{
$this->assertEquals($obj->getId(), "TestSample");
$this->assertEquals($obj->getNumber(), "TestSample");
$this->assertEquals($obj->getType(), "TestSample");
$this->assertEquals($obj->getExpireMonth(), 123);
$this->assertEquals($obj->getExpireYear(), 123);
$this->assertEquals($obj->getCvv2(), "TestSample");
$this->assertEquals($obj->getFirstName(), "TestSample");
$this->assertEquals($obj->getLastName(), "TestSample");
$this->assertEquals($obj->getBillingAddress(), AddressTest::getObject());
$this->assertEquals($obj->getExternalCustomerId(), "TestSample");
$this->assertEquals($obj->getState(), "TestSample");
$this->assertEquals($obj->getValidUntil(), "TestSample");
$this->assertEquals($obj->getLinks(), LinksTest::getObject());
}