Level2Aggregate Property

The level 2 aggregate containing the data to be sent in the request.

Syntax

 retail.getLevel2Aggregate([callback])
 retail.setLevel2Aggregate( level2Aggregate, [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 getLevel2Aggregate([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 setLevel2Aggregate([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

This property is used to specify the level 2 aggregate obtained from Level2 class. When specified, the class will parse the aggregate and send the specified values within the transaction request to process the transaction as a level 2 transaction.

Data Type

String