Callfunc in npc_name2id

[M4karov]

Hello everyone! I would like to know if there is the possibility of using callfunc in npc_name2id? I tried this way but did not get a positive result:

				struct npc_data *nd;
				nd = npc_name2id("callfunc "F_RefineSystem",984,3,0,10,20000 )");
				run_script(nd->u.scr.script, 0, sd->bl.id, nd->bl.id);

Can anyone with good experience in the source clarify this doubt?