>>and I want the WAIT WINDOW to NOT flicker !!! But it does. That is why I added the check for the MOD, so that the WAIT WINDOW would only be updated every 1 second....but it appears that the MOD is wrong and is true for more than each second.
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>>So, is my MOD wrong? IF so, than what should I do to make it only update the WAIT WINDOW each second?
>Your DO loop runs at full speed for 5 minutes, which is unnecessary CPU usage even on a multi-core processor. If you do that without DOEVENTS, that can make it hard to switch away from the VFP app, making it seem like the entire computer is unresponsive (as you've probably discovered already).
>
>I'd be inclined to use the Win32API Sleep function for this:
http://news2news.com/vfp/index.php?group=-1&function=80>
>Within the main loop, call =Sleep( 1000 ) which will sleep for 1000 milliseconds (1 second). Then WAIT CLEAR, then update with a new WAIT WINDOW. No need for any seconds calculations within the loop. Also, you'll see CPU usage is much less. You may not even need DOEVENTS any longer, but if it turns out you do you're only calling it once per second instead of probably thousands of times per second.
Workable, but why ? Wait Window Timeout xxx should be enough and minimize CPU the same way...