A Boolean indicating whether drawing commands are deferred and processed asynchronously in a background thread.
Mac Catalyst 13.0+Beta
When this property is set to YES, the graphics context used to draw the layer’s contents queues drawing commands and executes them on a background thread rather than executing them synchronously. Performing these commands asynchronously can improve performance in some apps. However, you should always measure the actual performance benefits before enabling this capability.
Renders the layer and its sublayers into the specified context.
This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.