In order to implement dynamic loading of types based on #GTypeModule, the @load and @unload functions in #GTypeModuleClass must be implemented.
loads the module and registers one or more types using gobject.type_module.TypeModule.registerType.
the parent class
unloads the module
In order to implement dynamic loading of types based on #GTypeModule, the @load and @unload functions in #GTypeModuleClass must be implemented.