setOverlay(_:forType:)
Sets an overlay type for a Core Animation layer.
Declaration
func setOverlay(_ layer: CALayer!, forType layerType: String!)Parameters
- layer:
A Core Animation layer object.
- layerType:
A layer type. See Overlay Types.
Sets an overlay type for a Core Animation layer.
func setOverlay(_ layer: CALayer!, forType layerType: String!)A Core Animation layer object.
A layer type. See Overlay Types.