Databaseinterface::execute() - return affected rows?

Hi @ll,
based on my german post i post yesterday, i try my luck here.

I’am new with oxid and wrote a simple php script which reads data from csv and import it to a custom table. Based on documentation, the execute() function in Class Databaseinterface returns an object for update, delete and insert statements, with affected rows.

The question is, how can i access this object to read the results? My script does what it’s supposed to, but i get no returns off affected rows.

Thanks in advanced.