I have a subroutine 'PrimarySub" that passes a string list parameter by reference to another subroutine "SecondarySub", which then passes it by reference to a subroutine "TertiarySub". All the parameters have the "input only" checkbox unchecked.
However, the output that includes this variable doesn't show any of the changes made to that parameter by TertiarySub.
When tracing this in a debug, TertiarySub shows the parameter passed as being blank and on return to SecondarySub the variable is unchanged from the value SecondarySub passed in.
Does anyone know what might account for this unexpected behaviour?
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Tyler Style
Interactive Intelligence Engineer, WellCare Health Plans
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