* decide to perform certain actions, including direct local handling
* (which may be useful for options like --version).
*
- * If the options have been "handled" then a non-negative value should
- * be returned. In this case, the return value is the exit status: 0
- * for success and a positive value for failure. -1 means to continue
- * normal processing.
- *
* In the event that the application is marked
* %G_APPLICATION_HANDLES_COMMAND_LINE the "normal processing" will
* send the @option dictionary to the primary instance where it can be
* capabilities than what is provided here, but this should not
* normally be required.
*
+ * Returns: an exit code. If you have handled your options and want
+ * to exit the process, return a non-negative option, 0 for success,
+ * and a positive value for failure. To continue, return -1 to let
+ * the default option processing continue.
+ *
* Since: 2.40
**/
g_application_signals[SIGNAL_HANDLE_LOCAL_OPTIONS] =