This interface contains the required methods (if any) from the protocol defined by MonoTouch.Foundation.NSUrlConnectionDownloadDelegate.

If you create objects that implement this interface, the implementation methods will automatically be exported to Objective-C with the matching signature from the method defined in the MonoTouch.Foundation.NSUrlConnectionDownloadDelegate protocol.

Optional methods (if any) are provided by the MonoTouch.Foundation.NSUrlConnectionDownloadDelegate_Extensions class as extension methods to the interface, allowing you to invoke any optional methods on the protocol.