The Construct type says constructs are immune to necromancy effects. Would this mean that spells like Inflict Light Wounds? I understand that it's from the Necromancy school, but it does negative energy damage. Would this still count as a necromancy effect? What about a Dread Wraith's touch attack? Which does 3d6 negative energy plus 1d8 Con drain, though we know it would be immune to the Con drain but what about the damage?