Application Windows Form. In windows forms a form is a visual surface on which you display information to the user. You ordinarily build windows forms apps by adding controls to forms and developing responses to user actions such as mouse clicks or key presses.
We ll create a hello world application by adding controls to the form and then we ll run the app. All visual elements in the windows forms class library derive from the control class. A form is a windows user interface.
Choose the button control and then drag it onto the form.
If you don t see the toolbox fly out option you can open it from the menu bar. A form is a windows user interface. When the main message loop is closed the application exits. We ll create a hello world application by adding controls to the form and then we ll run the app.
