API KBSetup_IsLoaded

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Determine if the article list is loaded.

loaded = KBSetup_IsLoaded()

Parameters

Arguments

()

Returns

loaded
loaded 
Boolean - True if the article list is loaded.

Example

 function KnowledgeBaseFrame_Search(resetCurrentPage)
   if ( not KBSetup_IsLoaded() ) then
     return;
   end
   -- ...

From Blizzard's KnowledgeBaseFrame.lua (l. 217 ff.)