subscript(_:)

Category: Instance Subscript

Platforms: iOS 15.2+, iPadOS 15.2+, Mac Catalyst 15.2+, macOS 12.2+, tvOS 15.2+, visionOS 1.0+, watchOS 8.2+

Overview

Accesses the height of an individual pin on the braille display.

Declaration

subscript(point: CGPoint) -> Float { get set }

Details

See Also

• Accessing dots
• func setHeight(Float, at: CGPoint)
• func height(at: CGPoint) -> Float

Overview

Use this subscript to set or get the height of an individual pin. This subscript provides the same capabilities as using setHeight(_:at:) and height(at:) .

Topics (Grouped)

Accessing dots

• setHeight(Float,at:CGPoint) — func; Sets the height of an individual pin on the braille display.
• height(at:CGPoint) ->Float — func; Retrieves the height of an individual pin on the braille display.

Code Examples

subscript(point: CGPoint) -> Float { get set }

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Source: https://developer.apple.com/documentation/accessibility/axbraillemap/subscript(_:)