> I need to check if a variable (word) is assigned, how can I do? > > Example: > > > a: 100 > > > assigned? a > true > > > assigned? b > false
'value? is what you are searching... >> value? 'aa == false >> aa: 1 == 1 >> value? 'aa == true >> -- To unsubscribe from the list, just send an email to lists at rebol.com with unsubscribe as the subject.
