namespace System.Net.Sockets
{
    [EditorBrowsable(EditorBrowsableState.Never)]
    [Obsolete("This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.", true)]
    public class UdpSingleSourceMulticastClient : IDisposable
    {
        [EditorBrowsable(EditorBrowsableState.Never)]
        [Obsolete("This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.", true)]
        public IAsyncResult BeginSendToSource(byte[] buffer, int offset, int count, int remotePort, AsyncCallback callback, object state);
    }
}