namespace Windows.Storage.Streams
{
    [ContractVersion(typeof(UniversalApiContract), 65536U)]
    [ProjectedRuntimeClass(typeof(IDataWriter))]
    [SupportedOSPlatform("Windows10.0.10240.0")]
    [WindowsRuntimeHelperType(typeof(DataWriter))]
    [WindowsRuntimeType("Windows.Foundation.UniversalApiContract")]
    public sealed class DataWriter : IDisposable, IEquatable<DataWriter>, ICustomQueryInterface, IDynamicInterfaceCastable, IUnmanagedVirtualMethodTableProvider, IDataWriter, IWinRTObject
    {
        public DataWriterStoreOperation StoreAsync();
    }
}