namespace Microsoft.FSharp.Control
{
    [AutoSerializable(false)]
    [CompilationMapping(SourceConstructFlags.ObjectType)]
    [CompiledName("FSharpMailboxProcessor`1")]
    [Sealed]
    public sealed class FSharpMailboxProcessor<TMsg> : IDisposable
    {
        public FSharpAsync<FSharpOption<TMsg>> TryReceive([OptionalArgument] FSharpOption<int> timeout);
    }
}