New API in glibmm 2.42

Member Gio::Application::add_main_option_entry (OptionType arg_type, const Glib::ustring& long_name, gchar short_name= '\0', const Glib::ustring& description=Glib::ustring(), const Glib::ustring& arg_description=Glib::ustring(), int flags=0)
Member Gio::Application::add_main_option_entry (const Glib::OptionGroup::SlotOptionArgString& slot, const Glib::ustring& long_name, gchar short_name= '\0', const Glib::ustring& description=Glib::ustring(), const Glib::ustring& arg_description=Glib::ustring(), int flags=0)
Member Gio::Application::add_main_option_entry_filename (const Glib::OptionGroup::SlotOptionArgFilename& slot, const Glib::ustring& long_name, gchar short_name= '\0', const Glib::ustring& description=Glib::ustring(), const Glib::ustring& arg_description=Glib::ustring(), int flags=0)
Member Gio::Application::OptionType
Member Gio::DBus::Error::PROPERTY_READ_ONLY
Member Gio::DBus::Error::UNKNOWN_INTERFACE
Member Gio::DBus::Error::UNKNOWN_OBJECT
Member Gio::DBus::Error::UNKNOWN_PROPERTY
Class Gio::Permission
Member Gio::signal_socket (const Glib::RefPtr< Glib::MainContext >& context=Glib::RefPtr< Glib::MainContext >())

Class Gio::SignalSocket

Member Gio::SignalSocket::connect (const sigc::slot< bool, Glib::IOCondition >& slot, const Glib::RefPtr< Socket >& socket, Glib::IOCondition condition, const Glib::RefPtr< Cancellable >& cancellable=Glib::RefPtr< Cancellable >(), int priority=Glib::PRIORITY_DEFAULT)
Member Gio::Socket::create_source (Glib::IOCondition condition, const Glib::RefPtr< Cancellable >& cancellable=Glib::RefPtr< Cancellable >())
Class Gio::SocketSource

Member Glib::IOSource::IOSource (GSource* cast_item, GSourceFunc callback_func)
Member Glib::PARAM_EXPLICIT_NOTIFY