Instance Property


The traits, such as the size class and scale factor, that describe the current environment of the scene.


var traitCollection: UITraitCollection { get }


Use this property to get additional information about the current scene. For more information about the available traits, see UITraitCollection.

See Also

Getting the Interface Attributes

var coordinateSpace: UICoordinateSpace

The coordinate space occupied by the scene.

var interfaceOrientation: UIInterfaceOrientation

The orientation to use when displaying content in your windows.

var sizeRestrictions: UISceneSizeRestrictions?

The minimum and maximum size of the app's windows.

class UISceneSizeRestrictions

An object that specifies the minimum and maximum sizes for resizable windows.