Capture Method
Completely or partially settles a previously authorized transaction.
Syntax
expresscheckout.capture(authorizationId, amount, [callback])
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 this 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 method captures the transaction indicated by the AuthorizationId parameter for the amount specified in the Amount parameter. You may capture less than the authorized amount by setting the IsPartialCapture configuration setting to True.