How do I interpret a text ?

I have : 0#1#1#5

I would like to have:

variable1 : 0

variable2 : 1

variable3 : 5

This is just an example, because I have 51 variables in total, not only 3

Can you help me please

You are looking for the tokenat() system expression. Here is the manual entry:

https://www.scirra.com/manual/126/system-expressions

thanks I found what I was looking for :

tokenat ("0|1|5", 2, "|")

it returns me 5