public MainWindow() { InitializeComponent(); //Insert, read and update test data (user) APIDemo.DemoUserCreate(); APIDemo.DemoUserRead(); APIDemo.DemoUserUpdate(); //Insert, read and update test data (word) APIDemo.DemoWordCreate(); APIDemo.DemoWordRead(); APIDemo.DemoUserUpdate(); //Insert, read and update test data (highscore) APIDemo.DemoHighscoreCreate(); APIDemo.DemoHighscoreRead(); APIDemo.DemoHighscoreUpdate(); //Delete all test data APIDemo.DemoHighscoreDelete(); APIDemo.DemoWordDelete(); APIDemo.DemoUserDelete(); _timer.Interval = TimeSpan.FromMilliseconds(100); _timer.Tick += Timer_Tick; }