iOS 12 Programming for Beginners
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Window pane controls

The following screenshot shows the window pane controls:

Moving on to the window pane controls, you will see two groups of icons. The first group is called the Editor Mode, and the second group is called the View. Let's look at the functions of the Editor Mode icons:

 

At this point, you might be thinking that there are way too many panels open, and I would agree with you! The last panel is where the previous group of View icons in the toolbar comes in handy.

Let's look at these icons and their functions in the following table: