Sets the tooltip for the item being upgraded. [1]
GameTooltip:SetUpgradeItem()
The GameTooltip is shown and set when hovering over ItemUpgradeFrame.ItemButton
See also
- GetItemUpgradeItemInfo
- SetItemUpgradeFromCursorItem
Patch history
Patch 5.1.0 / API (2012-11-27): Added (PTR 5.1.0.16281)
