## Saving Source Code

If you have edited a source file, you can click or choose File->Save to save your changes.

If you have edited multiple source files, you can click or choose File->Save All to save changes to all modified files.

The icon is shown in the title bar for files that have not been modified since the project was last analyzed.

The icon is shown in the title bar for files that have been modified since the project was last analyzed.

By default, once a source file has been saved, there is no “undo” history for backing out changes made to the file before it was saved. This behavior can be changed in the Edit tab of the Software Preferences dialog.

File saving options can be set in the File, Edit, and Backup tabs of the Software Preferences dialog, which opens when you choose Options->Preferences. The sections that follow describe these tabs.

Scientific Toolworks, Inc. http://www.scitools.com