Instance Property


The display scale of the trait collection.


var displayScale: CGFloat { get }


A value of 1.0 indicates a non-Retina display and a value of 2.0 indicates a Retina display. The default display scale for a trait collection is 0.0 (indicating unspecified).

See Also

Retrieving Display-Related Traits

var displayGamut: UIDisplayGamut

The gamut of the current display.

enum UIDisplayGamut

Constants indicating the gamut of the current display.