Premium EpisodesS4 PremiumStyle Episode #294: Predicate Return Value Part 1 Avdi Grimm March 30, 2015 0 Comments Predicates return booleans, right? Not always, as it turns out. Part 1 of 2. This page is just for members. Sign in or subscribe to gain access! Username Password * Remember Me Forgot Password Related CategoriesPremium Episodes, S4 Premium, StyleTagsboolean, gotchas, predicates