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CHAPTER 7: INDIVIDUAL CALL DESCRIPTIONS
Purpose
format
entry parameters
exit parameters
return value
see also
comments
Examples
Interpreted BASIC
QuickBASIC
QBASIC
KGetChn
Frame Parameter. Obtain the Start Channel associated with a particular frame.
DASErr
=
K G e t C h n
(
F r a m e H a n d l e , Chan
)
:
FrumeHundle
=
frame handle obtained from previous KGetADFrame call.
Chan = integer variable to receive the Start Channel associated with
FrumeHundle.
DASErr
= integer variable
(0
= No Error).
KSe tChn.
If the current frame is set
up
for multiple channels, the Start channel is returned.
+ + +
-0
CALL K G e t C b n %
(FrameHandle, Chan%,
DASErr%)
DASErr
=
K G e t C h n ( F r a m e H a n d l e ,
man)
I F
DASErr
<>
0 THEN
BEEP:
STOP
PRINT "Analog Input channel is:
'I;
man:
CALL
ABSOLUTE
( F r d a n d l e ,
Chan,
D A S E r r , K G e t C h n )
+ + +
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