GLib.OptionContext.prototype.get_help

function get_help(main_help: Boolean, group: GLib.OptionGroup): String {
    // Gjs wrapper for g_option_context_get_help()
}
  

Returns a formatted, translated help text for the given context. To obtain the text produced by `--help`, call `g_option_context_get_help (context, TRUE, NULL)`. To obtain the text produced by `--help-all`, call `g_option_context_get_help (context, FALSE, NULL)`. To obtain the help text for an option group, call `g_option_context_get_help (context, FALSE, group)`.

Since 2.14