[Solved]Does function exists?

[ldarrambide]

Ok, i got it.

So, be function A, accepting either str or array as parameters, each optional

function [str&STR] [ARRAY(str)&ARR]

it test is STR or a line of ARR is empty

1) How to share the same code with different types of parameters

if (@ [ARRAY(str)&ARR]) or ( [str&STR] @)

Coll = ARR or STR

foreach item Coll

2)Any cast conversion?

str(ARR[i]) as
int i=3
str s=str(i)