Mar 19, 2008 04:25 PM|dprior|LINK
Check the errata for the book here: http://support.microsoft.com/kb/930739/en-us
If it's not listed, I'd be inclided to trust MSDN over the books. My experience with the 70-536 book is that the quality control was crap. One way to know for sure is to compile and run the MSDN or Book examples.