WoW API: UIFrameFadeIn

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← WoW API < UIFrameFadeIn

This function is implemented in Lua here FrameXML/UIParent.lua.

UIFrameFadeIn(frame, timeToFade, startAlpha, endAlpha)
UIFrameFadeOut(frame, timeToFade, startAlpha, endAlpha)

timeToFade in seconds, alpha from 0 to 1. Convenience functions to set up a given frame and have it faded in ou out by UIFrameFadeUpdate.

When the fade is finished...

[frame].fadeInfo.finishedFunc(
  [frame].fadeInfo.finishedArg1, 
  [frame].fadeInfo.finishedArg2, 
  [frame].fadeInfo.finishedArg3, 
  [frame].fadeInfo.finishedArg4
) 

...will be called, and then [frame].fadeInfo.finishedFunc is set to nil