overlay(forType:)
Returns the Core Animation layer associated with a layer type.
Declaration
func overlay(forType layerType: String!) -> CALayer!Parameters
- layerType:
A layer type. See Overlay Types.
Return Value
The Core Animation layer.
Returns the Core Animation layer associated with a layer type.
func overlay(forType layerType: String!) -> CALayer!A layer type. See Overlay Types.
The Core Animation layer.