void AppStartingUp(object sender, StartupEventArgs e)
{
Window1 mainWindow = new Window1();
mainWindow.Show();
}
// ---------------------------- AppStartup ----------------------------
/// <summary>
/// Initializes the application and opens the
/// display window when the program is started.</summary>
void AppStartUp(object sender, StartupEventArgs e)
{
// Create the application window (as defined in Window1.xaml).
_appWindow = new Window1();
_appWindow.Show();
}// end:AppStartup()
void AppStartup(object sender, StartupEventArgs args)
{
Window1 page = new Window1();
page.Show();
}