# GoogleMaps Framework Reference

# kGMSLayerCameraViewingAngleKey

    extern NSString *const _Nonnull kGMSLayerCameraViewingAngleKey

kGMSLayerCameraViewingAngleKey ranges from zero (i.e., facing straight down) and to between 30
and 45 degrees towards the horizon, depending on the model zoom level.

@related `https://developers.google.com/maps/documentation/ios-sdk/reference/objc/Classes/GMSMapLayer.html`