Wiley-World.of.Warcraft.Programming.A.Guide.and.Reference.for.Creating.WoW.Addons

1064 Part IV ■ ReferenceGetItemFamily—Returns information about special bag types that can holda given itemGetItemGem—Returns information about gems socketed in an itemGetItemIcon—Returns the path to an icon texture for the itemGetItemInfo—Returns information about an item, by name, link or IDGetItemQualityColor—Returns color values for use in displaying items of agiven qualityGetItemSpell—Returns information about the spell cast by an item’s ‘‘Use:’’effectGetItemStatDelta—Returns a summary of the difference in stat bonusesbetween two itemsGetItemStats—Returns a summary of an item’s stat bonusesGetItemUniqueness—Returns information about uniqueness restrictions forequipping an itemIsConsumableItem—Returns whether an item is consumableIsCurrentItem—Returns whether an item is being usedIsDressableItem—Returns whether an item’s appearance can be previewedusing the Dressing Room featureIsEquippableItem—Returns whether an item can be equippedIsEquippedItem—Returns whether an item is currently equippedIsEquippedItemType—Returns whether any items of a given type are currentlyequippedIsHarmfulItem—Returns whether an item can be used against hostile unitsIsHelpfulItem—Returns whether an item can be used on the player orfriendly unitsIsItemInRange—Returns whether the player is in range to use an item on aunitIsUsableItem—Returns whether an item can currently be usedItemHasRange—Returns whether an item has a range limitation for its usePickupItem—Puts an arbitrary item onto the cursorReplaceEnchant—Confirms replacing an existing enchantmentSpellCanTargetItem—Returns whether the spell currently awaiting a targetrequires an item to be chosenSpellTargetItem—Casts the spell currently awaiting a target on an itemUseItemByName—Uses an arbitrary item (optionally on a specified unit)