long ret = bindings.ReadOnlyNetworkGraph_node(this.ptr, node_id == null ? 0 : node_id.ptr);
Reference.reachabilityFence(this);
Reference.reachabilityFence(node_id);
long ret = bindings.ReadOnlyNetworkGraph_node(this.ptr, node_id == null ? 0 : node_id.ptr);
Reference.reachabilityFence(this);
Reference.reachabilityFence(node_id);