Equips the currently pending Bind-on-Equip or Bind-on-Pickup item from the specified inventory slot.
- InventorySlotID - The slot ID of the item being equipped
- When the player attempts to use a Bind-on-Equip or Bind-on-Pickup item for the first time, the game triggers a confirmation dialog. This method appears to be an internal method used by that dialog which equips the item which activated the dialog if accepted. As such it should not be used by custom addons.