Is it possible to reload a MapView?

I am implementing a MapKit based application. In that I need to reload the map every 10 seconds. Is it there any property to reload the MKMapView? Please sugg开发者_如何学运维est any idea on this.

Thanks in Advance, Sekhar Bethalam.

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What kind of layer is that? Dynamic? If you ate adding points the layer will refresh. You cam also use another control like ArcGIS mapviever for iOS that has a refresh method per layer