@interface _UIViewServiceViewControllerOperatorAccessibility : ___UIViewServiceViewControllerOperatorAccessibility_super + (Class)safeCategoryBaseClass; + (void)_accessibilityPerformValidations:(id)a0; + (id)safeCategoryTargetClassName; - (BOOL)accessibilityPostScreenChangedForChildViewController:(id)a0 isAddition:(BOOL)a1; @end