Beginning Web Development, Silverlight, and ASP.NET AJAX

CHAPTER 5 ■ ASP.NET WEB SERVICES 119
addr.City = row.City;
addr.PostalCode = row.PostalCode;
// Add to the list
addrs.Add(addr);
} // foreach
}
return addrs;
This cycles through each row in the data table and creates an instance of the Address
class with the data from that row. It then adds this instance to the list of addresses. Once
the loop is complete (i.e., when you’ve iterated through each row), the list is returned to
the caller.
Figure 5-11 shows the results of running this web method in its test page.
Figure 5-11. Running the GetAddresses web method in the test page