How to add a second Reference to shippment?

[ConvarDeutschland]

Hi,
I use this code in my shippment to add a reference

$referencenumber=new ReferenceNumber;
$referencenumber->setValue($strPackageRef1);
$referencenumber->setBarCodeIndicator(true);
$shipment->setReferenceNumber($referencenumber);

This is shown as "Reference No.1:" on the label.

But how to add a second reference ? to have "Reference No.2:" on the label?

CU Online

[hm122]

Hi,

I also need two reference numbers and just made a pull request #70 for that feature

cheers

[stefandoorn]

Release 0.7.1 adds this feature. See #70.