A number which specifies what type of object is being defined; also controls the meanings of value0 through value4. The Type Flag must be one of the following numbers:
1 LIGHT Item is a light source. 2 SCROLL Item is a magical scroll. 3 WAND Item is a magical wand. 4 STAFF Item is a magical staff. 5 WEAPON Item is a weapon. 6 FIREWEAPON Currently not implemented. Do not use. 7 MISSILE Currently not implemented. Do not use. 8 TREASURE Item is treasure other than gold coins (e.g. gems) 9 ARMOR Item is armor. 10 POTION Item is a magical potion. 11 WORN Currently not implemented. Do not use. 12 OTHER Miscellaneous object with no special properties. 13 TRASH Trash -- junked by cleaners, not bought by shopkeepers. 14 TRAP Currently not implemented. Do not use. 15 CONTAINER Item is a container. 16 NOTE Item is a note (can be written on). 17 DRINKCON Item is a drink container. 18 KEY Item is a key. 19 FOOD Item is food. 20 MONEY Item is money (gold coins). 21 PEN Item is a pen. 22 BOAT Item is a boat; allows you to traverse SECT_WATER_NOSWIM. 23 FOUNTAIN Item is a fountain.