public override bool ice_invoke(byte[] inParams, out byte[] outParams, Current current)
{
var communicator = current.Adapter.Communicator;
var ostr = new Ice.OutputStream(communicator);
ostr.StartEncapsulation(current.Encoding, FormatType.DefaultFormat);
var ae = new Test.AlsoEmpty();
ostr.WriteValue(ae);
ostr.WritePendingValues();
ostr.EndEncapsulation();
outParams = ostr.Finished();
return(true);
}