static QueryDetails ReadQueryDetailsFromFile()
{
IFormatter formatter = new SoapFormatter();
Stream stream = new FileStream(kQueryDetailsFilename, FileMode.Open, FileAccess.Read, FileShare.Read);
QueryDetails queryDetails = (QueryDetails)formatter.Deserialize(stream);
stream.Close();
return(queryDetails);
}
static bool WriteQueryDetailsToFile(String businessName, DateTime startDate, DateTime endDate)
{
var queryDetails = new QueryDetails();
queryDetails.BusinessName = businessName;
queryDetails.StartDate = startDate;
queryDetails.EndDate = endDate;
IFormatter formatter = new SoapFormatter();
Stream stream = new FileStream(kQueryDetailsFilename, FileMode.Create, FileAccess.Write, FileShare.None);
formatter.Serialize(stream, queryDetails);
stream.Close();
return(true);
}