public static void SerializeWSRecords(string filename)
{
var dipWS = new GISA.IntGestDoc.Controllers.DocInPortoWS();
Stream stream = File.Open(filename, FileMode.Create);
var diags = dipWS.GetDocumentosEnviadosParaArquivoGeral(DateTime.MinValue, int.MaxValue);
BinaryFormatter bFormatter = new BinaryFormatter();
bFormatter.Serialize(stream, diags.ToArray());
stream.Close();
}