private Ice.AsyncResult <Demo.Callback_CallbackSender_shutdown> begin_shutdown(_System.Collections.Generic.Dictionary <string, string> ctx__, bool explicitContext__, bool synchronous__, Ice.AsyncCallback cb__, object cookie__)
{
IceInternal.OnewayOutgoingAsync <Demo.Callback_CallbackSender_shutdown> result__ = getOnewayOutgoingAsync <Demo.Callback_CallbackSender_shutdown>(__shutdown_name, shutdown_completed__, cookie__);
if (cb__ != null)
{
result__.whenCompletedWithAsyncCallback(cb__);
}
try
{
result__.prepare(__shutdown_name, Ice.OperationMode.Normal, ctx__, explicitContext__, synchronous__);
result__.writeEmptyParams();
result__.invoke();
}
catch (Ice.Exception ex__)
{
result__.abort(ex__);
}
return(result__);
}
