Delay function
 

How to make a proper function of the delay?

function My_Delay(sec)
local My_currentTime=GetTime();
while ( My_currentTime+sec>GetTime() ) do
-- wait a 'sec' time
end
end

My_Delay(5) - Wow sleep on 5 sec., and are not supported any action

I doubt you can tell wow to sleep for any amount of time as events are processed as they occur.

However, you can create a frame in an addon that has an onupdate routine that can trigger your options within a timer system but only your addon. It will not stop other addons from doing their stuff or wow itself.

User-function wait
 

Yes, you're right, just call the user-function wait:

http://www.wowwiki.com/Wait

Thanks.

ooh, learn something new every day :D

I'm assuming you've tried it and it works.

That won't make WoW "sleep", though. It sounds as if you want WoW to become unresposive. You can do this, but it would also freeze up the display of the game as well and may disconnect you. Why you would do this, I have no idea.