Syntax
join(array, separator)
Description
Join concatenates the elements of array to create a single string. The separator string is placed between elements in the resulting string.
Example
a=["This is line 1", "2", "Line 3"] line=join(a, "\n") println(line) line=join(a, ":") println(line) This is line 1 2 Line 3 This is line 1:2:Line 3