Method set_ref

core/object/ref_counted.cpp:131–133

}

void WeakRef::set_ref(const Ref<RefCounted> &p_ref) {
	ref = p_ref.is_valid() ? p_ref->get_instance_id() : ObjectID();
}

void WeakRef::_bind_methods() {
	ClassDB::bind_method(D_METHOD("get_ref"), &WeakRef::get_ref);