cxLoopCtlr - Determine whether a module is an active loop controller.
#include <cx/Info.h>

cxBoolean cxLoopCtlr()
integer function cxLoopCtlr
cxLoopCtlr returns cx_true 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 cx_false.

Note that the only time that this call is guaranteed to be accurate is when the user function is called because of the arrival of data.

cxLoopBreak(3E), cxLoopIteration(3E), cxLoopControlArc(3E)
Last modified: Mon Nov 6 16:33:29 GMT 2000
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© The Numerical Algorithms Group Ltd, Oxford UK. 1996