PayerId Property

Unique encrypted PayPal customer account number.

Syntax

 expresscheckout.getPayerId([callback])
 expresscheckout.setPayerId( payerId, [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 getPayerId([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 setPayerId([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 required when calling the CheckoutPayment method.

This property is returned after a call to the GetCheckoutDetails method.

Character length and limitations:17 single-byte characters maximum.

Data Type

String