layoutFittingCompressedSize The option to use the smallest possible size. Declarationclass let layoutFittingCompressedSize: CGSize See AlsoConstantsUIView.AnimationCurveUIView.AnimationOptionsUIView.AnimationTransitionUIView.SystemAnimationUIView.KeyframeAnimationOptionsNSLayoutConstraint.AxisUIView.TintAdjustmentModelayoutFittingExpandedSizenoIntrinsicMetricUIView.AutoresizingMaskUISemanticContentAttribute