WoW:Using OnUpdate correctly: Difference between revisions

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This page is a guide on '''using OnUpdate correctly'''.
== How Often Is It Called ==
== How Often Is It Called ==
The game engine will call your OnUpdate function once each frame.  This is (in most cases) extremely excessive.
The game engine will call your OnUpdate function once each frame.  This is (in most cases) extremely excessive.
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     <Scripts>
     <Scripts>
       <OnLoad>self.TimeSinceLastUpdate = 0 </OnLoad>
       <OnLoad>self.TimeSinceLastUpdate = 0 </OnLoad>
       <OnUpdate> MyAddon_OnUpdate(self, elapsed); </OnUpdate>       
       <OnUpdate function="MyAddon_OnUpdate" />       
     </Scripts>
     </Scripts>
   </Frame>
   </Frame>
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   end
   end
  end
  end
[[Category:HOWTOs|Use OnUpdate Correctly]]
[[Category:HOWTOs|Use OnUpdate Correctly]]
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