Function gdnative_sys::godot_script_register_property

pub unsafe extern fn godot_script_register_property(p_name: *const c_char,
                                                    p_path: *const c_char,
                                                    p_attr: *mut godot_property_attributes,
                                                    p_set_func: godot_property_set_func,
                                                    p_get_func: godot_property_get_func)