Function join( array, joiner )
- Description:
-
Returns a string composed of concatenating all the elements of an
array, separated by a joiner string.
If
array
is not an array, null is returned.
- Parameters:
-
array
(Object)
- array of numbers or strings
joiner
(String)
- text string to interpose between adjacent elements
- Return Value (String):
- string composed of
array
elements separated by
joiner
strings
- Example:
join(array(1.5,2.1,-3.9), "; ") = "1.5; 2.1; -3.9"
- Signature:
String join(Object, String)