renderer(for:)
Returns the renderer object for drawing the contents of the specified overlay object.
Declaration
func renderer(for overlay: any MKOverlay) -> MKOverlayRenderer?Parameters
- overlay:
The overlay object whose renderer you want.
Return Value
The renderer object in use for the specified overlay or nil if the overlay is not onscreen.
Discussion
This method returns the renderer object that your map delegate provided in its mapView(_:rendererFor:) method.