Returns information about an ability on the stance/shapeshift bar
See also Stance/Shapeshift functions.
index- Index of an ability on the stance/shapeshift bar (between 1 and
texture- Path to an icon texture for the ability (
name- Name of the ability (
isActive- 1 if the ability is currently active; otherwise nil (
isCastable- 1 if the ability can currently be used; otherwise nil (
spellID- ID of spell or aura (