[zokemon]

You can also do:

player.items.(@ temp.id) = new TStaticVar();
player.items.(@ temp.id).destroy();

Deletes the variable and all it's sub variables right there on the spot. You might have to do the player.items.(@ temp.id) = new TStaticVar(); before you add any subvariables to it though (which I always find is a good idea anyways if you are ever wanting to delete a mass of subvariables ever like so.