Thread: [GUI Plugin] Action Chains
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Old 04-11-2021, 08:25 AM   #513
capink
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On a second thought, wouldn't a defined_book_vars() that returns a list of defined vars for book cover more ground? We can test for the above using:

Code:
str_in_list(defined_book_vars(), ',', 'var_name', 1, '')
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