public static bool SaveToFile(ObservableCollection <User> users, string filePath)
{
if (users == null)
{
return(false);
}
try
{
using (MemoryStream stream = new MemoryStream())
{
BinaryFormatter binaryFormatter = new BinaryFormatter();
binaryFormatter.Serialize(stream, users);
DESHelper.EncryptToFile(stream.ToArray(), filePath);
return(true);
}
}
catch
{
return(false);
}
}