namespace AVFoundation
{
    [Introduced(PlatformName.iOS, 9, 0, PlatformArchitecture.All, null)]
    [Model]
    [Protocol]
    [Register("AVAssetDownloadDelegate", false)]
    [Unavailable(PlatformName.TvOS, PlatformArchitecture.All, null)]
    [Unavailable(PlatformName.MacOSX, PlatformArchitecture.All, null)]
    [Unavailable(PlatformName.WatchOS, PlatformArchitecture.All, null)]
    public class AVAssetDownloadDelegate : NSObject, IAVAssetDownloadDelegate, INSUrlSessionDelegate, INSUrlSessionTaskDelegate, INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("URLSession:task:didSendBodyData:totalBytesSent:totalBytesExpectedToSend:")]
        [Introduced(PlatformName.iOS, 7, 0, PlatformArchitecture.All, null)]
        [Introduced(PlatformName.MacOSX, 10, 9, PlatformArchitecture.All, null)]
        public virtual void DidSendBodyData(NSUrlSession! session, NSUrlSessionTask! task, long bytesSent, long totalBytesSent, long totalBytesExpectedToSend);
    }
}