Returns whether an item is being used
See also Item functions.
Signature:
isItem
=
IsCurrentItem(itemID)
or
IsCurrentItem("itemName")
or
IsCurrentItem("itemLink")
Arguments:
itemID
- An item's ID (number
)itemName
- An item's name (string
)itemLink
- An item's hyperlink, or any string containing theitemString
portion of an item link (string
)
Returns:
isItem
- 1 if the item's "Use:" action is currently being cast, is waiting for the user to choose a target, or is otherwise in progress; otherwise nil (1nil
)