intrinsicContentSize
A change that invalidates a view’s intrinsic size.
Declaration
static var intrinsicContentSize: UIView.Invalidations.IntrinsicContentSize { get }Discussion
Use this type of invalidation type to call invalidateIntrinsicContentSize() when a change in property value invalidates the containing view’s intrinsic content size. When you use this type, the constraint-based layout system accounts for the change the next time it updates the layout.