How to get the result error code from AddSubscriber(...)

Sep 15, 2011 at 5:28 PM


How can I retrieve the error code for example when an emailaddress is already subscribed? 

When I do this call:

 listSubscribeOutput output = AddSubscriber(apiKey, listID, txbEmail.Text, txbName.Text);

, the output.api_ErrorMessages.Count is 0, although the emailaddress already exists?

In the API documentation it says that there should be an error with code 230?

Please help.

Thanks in advance.



Sep 23, 2011 at 8:46 AM

Anyone knows the solution??