This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
I don't see the obvious solution. I can of course walk through the resultset twice, the first time counting it, and the second time using it, but this seems like a waste. Is there an API call that returns if it is empty?