Fires when a "translation" progress bar should be displayed while the player interacts with a readable item or world object. Such a UI element indicates the player character's progress in translating the text to a readable in-game language; this feature is generally not used in the current version of WoW.

Readable items include books, scrolls, and saved copies of mail messages; readable world objects include plaques, gravestones and books on tables.




  • maxvalue - The max value (number)