private void Application_Startup(object sender, StartupEventArgs e)
{
// data => storage
_students = MyStorage.ReadXml <ObservableCollection <Student> >("student.xml");
if (_students == null)
{
_students = new ObservableCollection <Student>();
//_students = GenerateStudents(10);
}
}
private void Application_Exit(object sender, ExitEventArgs e)
{
MyStorage.WriteXml <ObservableCollection <Student> >(_students, "student.xml");
}