- Determine whether a module is an active loop controller.
integer function cxLoopCtlr
if the module is currently acting as a loop controller. Knowledge of
whether the module is capable of acting as a loop controller is known
the module writer. A loop controller-capable module that is not wired
into a loop will return
Note that the only time that this call is guaranteed to be accurate is
user function is called because of the arrival of data.
Last modified: Mon Nov 6 16:33:29 GMT 2000
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© The Numerical Algorithms Group Ltd, Oxford UK. 1996