namespace NetworkExtension
{
    [Introduced(PlatformName.iOS, 9, 0, PlatformArchitecture.All, null)]
    [Introduced(PlatformName.MacOSX, 10, 11, PlatformArchitecture.All, null)]
    [Register("NWTCPConnection", true)]
    public class NWTcpConnection : NSObject
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("readLength:completionHandler:")]
        public virtual void ReadLength(nuint length, [BlockProxy(typeof(NIDActionArity2V8))] Action<NSData!, NSError!>! completion);
    }
}