Displaying file structure in the Project Explorer view

File components are displayed in the Project Explorer view and in the Outline view. You can display or hide all file components in the Project Explorer view.

To display file components

1. Click Window > Preferences.
2. In the Preferences dialog box, select C/C++ > Appearance from the list.
   
3. Select the Show translation unit members check box.
4. Click OK.
5. In the Project Explore view, double-click a file component.
   The component is highlighted in the C/C++ editor.
   

Projects
Project file views

Searching for C/C++ elements
Navigate to element declarations

Source editor preferences

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