API KBSetup IsLoaded

__NOTOC__
Determine if the article list is loaded.
 loaded = KBSetup_IsLoaded()
==Parameters==
===Arguments===
:()
===Returns===
: loaded
:;loaded: - 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.)