So often times we will gosub or perform a routine that is also the code behind a multi-line. For Example CUSTOMER_ID_ENTERED.
When we want to know if this came from nomads or from code we check ID$="CUSTOMER_ID".
I know it may seem like I'm splitting hairs but i feel this is not 100% foolproof and i have case where I really need to know (was this routine fired off from Nomads via the multi-line)
is there a way i can be 100% sure?