Deletes settings files for the specified app that are handled by this library. Also removes directory if empty.
App name.
The settings file that will be deleted.
Settings subdirectory to delete.
deleteSettings("testapp", "settings", "subdir"); deleteSettings("testapp", "settings", "mysubdir"); deleteSettings("testapp", "settings", "");
See Implementation
Deletes settings files for the specified app that are handled by this library. Also removes directory if empty.