Q24
Single choice
An object type test_type extends dm_document, and has an attribute test_attr of type int. An object of type test_type exists in the repository with test_attr set to 1, and the object_id parameter in the following line of code points to that object.
IDfSysObject testObject = (IDfSysObject)session.getObject(object_id);
What happens as the result of calling testObject.getString("test_attr") ?