Editing WoW:API issecure

{{wowapi}}__NOTOC__
Determinates if current environment is [[secure]] or "[[tainted (Addons)|tainted]]." A secure environment is required to call Protected functions.

 issecure()

==Parameters==
===Arguments===
:;none

===Return===
:;nil
(probably returns another value - maybe 1 - if current environment is secure, but there's no known way to make it secure by ourselves, only Blizzard can)

==Example==
 local secure = issecure();
 if not ( secure == nil ) then 
  DEFAULT_CHAT_FRAME:AddMessage("OK! Current environment is secure; we may call Protected functions !");
 else
  DEFAULT_CHAT_FRAME:AddMessage("Current environment is not secure; calling Protected functions will show up Forbidden popup !");
 end
===Result===
Executing this script will always show up "Current environment is not secure; calling Protected functions will show up Forbidden popup !" in your chat frame :'(

==Notes==
This function should always return nil to any third party AddOn/macro maker. Only Blizzard UI coders would be able to make it return another value than nil.