This command will take a specified amount of given item from the
RID#Usage character. The items are destroyed - there is no way an
[NPC] can simply own and have an inventory of items, other than by
destroying and recreating them when needed.
Before items are deleted, the script should check, if the player has given
amount of items. If there are not enough items, they are deleted anyway, but
the script is terminated with an error then, to prevent exploits. If the
specified item does not exist, nothing will be deleted, but the script is
terminated with an error as well.
If account id is given, the items are deleted from the character, which is
currently online on that account instead. If the player is not online, the
script terminates.
delitem 502, 10; // Orange_Potion
Removes 10 Orange Poitions from currently attached character.
delitem 617, 0, 2000110; // Old_Violet_Box
Removes 1 Old Violet Box from an online player on account 2000110.