API KBSetup GetLanguageCount

__NOTOC__
Returns the number of languages in the knowledge base.
 count = KBSetup_GetLanguageCount()
==Parameters==
===Arguments===
:()
===Returns===
: count
:;count:Integert - The number of the available languages.
==Details==
* Seems to only work if KBSetup_IsLoaded() returns true.
* On a EU client this function returns 4 (enUS, deDE, frFR, esES).