@class NSSet; @interface _SBSystemApertureBackgroundActivitySuppressionAssertion : BSSimpleAssertion @property (readonly, copy, nonatomic) NSSet *backgroundActivitiesToSuppress; - (void).cxx_destruct; - (id)initWithIdentifier:(id)a0 forReason:(id)a1 backgroundActivitiesToSuppress:(id)a2 invalidationBlock:(id /* block */)a3; @end