Relates to the ItemUpgradeFrame[1] used for item upgrading.
ITEM_UPGRADE_MASTER_UPDATE
Payload
None
Patch changes
Patch 5.0.4 / API (2012-08-28): Added.[1]
References
- ^ a b 2012-08-21, Blizzard_ItemUpgradeUI.lua, version 5.0.4.16016, archived at Townlong-Yak
