*concat_lines()
Example 1
city1 = "San Francisco"
city2 = "Chicago"
city3 = "Delavan"
places = *concat_lines(city1,city2,city3)
?places
= "San Francisco,Chicago,Delavan"
Example 1 - Alternate Method
city1 = "San Francisco"
city2 = "Chicago"
city3 = "Delavan"
output = ""
for x = 1 to 3
tmp = eval(evaluate_string("city{x}"))
output = output + tmp + crlf()
next
?output
= San Francisco
Chicago
Delavan