The receiver’s cap height information.
SDKs
- iOS 2.0+
- tvOS 9.0+
- watchOS 2.0+
Framework
- UIKit
Declaration
var capHeight: CGFloat { get }
Discussion
This value measures (in points) the height of a capital character.
Instance Propertycap
cap
See Also
Getting Font Metrics
var pointThe receiver’s point size, or the effective vertical point size for a font with a nonstandard matrix.
var ascender: CGFloatThe top y-coordinate, offset from the baseline, of the receiver’s longest ascender.
var descender: CGFloatThe bottom y-coordinate, offset from the baseline, of the receiver’s longest descender.
var leading: CGFloatThe receiver’s leading information.
var xThe x-height of the receiver.
var lineThe height of text lines (measured in points).