A Boolean value indicating whether the map camera’s heading information is used.
- iOS 7.0+
- macOS 10.9+
When this property is set to
true and a valid camera is associated with the map, the camera’s heading angle is used to rotate the plane of the map around its center point. When this property is set to
false, the camera’s heading angle is ignored and the map is always oriented so that true north is situated at the top of the map view.