Automated updating of API pages at this location, to reflect patch changes, has ceased from 10.1.7 onwards.

This function is restricted. #hwevent - This requires a hardware event i.e. keyboard/mouse input.

Reloads the User Interface.

C_UI.Reload()

Details

• Reloading the interface saves the current settings to disk, and updates any addon files previously loaded by the game. In order to load new files (or addons), the game must be restarted.
• You can also use the /reload slash command; or the console equivalent: /console ReloadUI

Patch changes

Patch 7.2.5 (2017-06-13): Moved to C_UI.Reload. The previous alias is still available as a script wrapper. [1]