Calling the ``++Not++`` operator twice does nothing: the second invocation undoes the first. Either this is a bug, if the operator was actually meant to be called once, or misleading if done on purpose. == Noncompliant Code Example ---- Dim b As Boolean = False Dim c As Boolean = Not Not b 'Noncompliant ---- == Compliant Solution ---- Dim b As Boolean = False Dim c As Boolean = b 'Compliant ----