getOptionsDict

Gets the options that were passed to g_application_command_line().

If you did not override local_command_line() then these are the same options that were parsed according to the #GOptionEntrys added to the application with g_application_add_main_option_entries() and possibly modified from your GApplication::handle-local-options handler.

If no options were sent then an empty dictionary is returned so that you don't need to check for null.

The data has been passed via an untrusted external process, so the types of all values must be checked before being used.