Does CALLRemote return a value? If so, you might be able to do something like
this:
PRIVATE returnValue
DO c:\alldat2\programs\CALLRemote WITH 'c:\alldat\irctrl\amp-volup.ir' TO
returnValue
IF returnValue
REPLACE mediaindex.volume WITH mediaindex.volume -0.5
ELSE
MESSAGEBOX([I'm too busy to change the volume now.])
ENDIF
--
rk
-----Original Message-----
From: [email protected] [mailto:[email protected]] On
Behalf Of Gary Jeurink
Sent: Friday, June 22, 2012 3:01 PM
To: [email protected]
Subject: fuzzy on return
In my new case I'm turning the volume of my stereo up or down toward a
predetermined target number (+.5 or -.5 each flash). Occasionally, this
procedure fails and throws up a window-box declaring the error. I just want to
execute it and return true or false. I'll let the calling loop count 3 falses
and then abort the loop. Sometimes if I'm printing or if something unknown
running in the background, it slows everything down and I get a screen full of
window boxes. Following I listed the procedure. I commented out the windowbox
but am I on the right track? Also, how do I capture the true or false?
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