Flash CS3 Professional.
fl.resetAS3PackagePaths()
None.
Method; resets the global Classpath setting in the ActionScript 3.0 Settings dialog box to the default value. To reset the ActionScript 2.0 global Classpath, use fl.resetPackagePaths() - dropped.
The following example resets the ActionScript 3.0 Classpath setting to its default value.
fl.resetAS3PackagePaths();