In the previous steps, you created a project with a C1TabControl control, added tab pages to the control, and modified the control's appearance and behaviors. In this step, you will run the program and observe all of the changes you made to the C1TabControl control.

Complete the following steps:

1. Select Debug | Start Debugging to run the project. Observe that the C1TabControl control's tabstrip runs along the bottom of the control and features sloped tabs.
2. Enter content in the first tab’s RichEditBox.
3. Click the second tab, notice that the focus changes to this tab.
4. Click the Close button on the tab and observe that the tab closes.

Congratulations!

You have completed all four steps of the TabControl for UWP quick start. In this quick start, you created a project with a fully customized C1TabControl.