Test for no records returned

From: Brian C (anonymous_at_discussions.microsoft.com)
Date: 04/29/04 

Date: Thu, 29 Apr 2004 16:32:33 -0700

If I run a select query that may return no records how do
I test that there are no records?

I need to do this in code, i.e.code a select statement
followed by the test. Thanks in advance.