Originally Posted by Duugu
That number is from GetCursorInfo if the mount is on the cursor. So, you actually have to pick up the mount to get it. 
It's the same number that is passed to a secure button on OnReceiveDrag. |
Thanks for the quick answer. I guess I'll have to hard code the table. I have an addon that I wrote/use myself to load the action bar buttons. I need a way to tell which item/mount/spell/etc is in an action slot without picking up anything and putting on the cursor.