Returns the number of uses remaining for the given action slot. Applies to spells that require reagents, items that stack, or items with charges; used in the default UI to display the count on action buttons.
Returns 0 for any action that does not use a count. To distinguish between actions which do not use a count and actions which do but whose current count is 0, see
See also Action functions.
slot- An action bar slot (
count- Number of times the action can be used (