PurchaseIdentifier Property
Optional purchase order number assigned by the merchant.
Syntax
fdmsdetailrecord.getPurchaseIdentifier([callback]) fdmsdetailrecord.setPurchaseIdentifier( purchaseIdentifier, [callback])
Default Value
""
Callback
The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).
The callback for the getPurchaseIdentifier([callback]) method is defined as:
function(err, data){ }
'err' is the error that occurred. If there was no error, then 'err' is 'null'.
'data' is the value returned by the method.
The callback for the setPurchaseIdentifier([callback]) method is defined as:
function(err){ }
'err' is the error that occurred. If there was no error, then 'err' is 'null'.
'err' has 2 properties which hold detailed information:
err.code err.message
Remarks
In this field the merchant may assign an optional Purchase Identifier. This field must contain digits, and has a maximum length of 25 characters. For American Express transactions, only use the first 9 spaces.
Data Type
String