Setting the Search Order for System and Library Files
In the Project Properties window, the Project Properties pane displays the name of the Project and file headings in bold type. When you select the System heading or a library file heading, the File Search Order pane for this file type is shown. In this pane, you set the order in which to search these files for text string matches. For more information, see File Search Order Pane.
1. If the Project is not open in the Project Properties window, then open it. For more information, see Opening a Project in the Project Properties Window.
2. In the Project Properties pane, select System or the heading for the library file.
3. In the File Search Order pane, arrange the files in the desired search order. To reorder files, you can use the arrow buttons provided for this purpose or the standard Windows drag-and-drop technique.