> I was looking (in v13) for a boolean test like Nil(). Oh yeah, not sure how I missed that. Keep in mind that the Nil command was renamed to "Is nil pointer" in v16R4 http://livedoc.4d.com/4D-Language-Reference-13.6/Language/Nil.301-2502515.en.html http://livedoc.4d.com/4D-Language-Reference-16-R4/Language/Is-nil-pointer.301-3317001.en.html
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