I have a query for a file via the country code. If the country code is 3, 16 or 22, a different process takes place. In my query, it also recognises the country code 13 as True, presumably because it contains a 3. Can you give me a tip here?
Could you explain your problem with this a little more, please?
Because I don’t understand what your problem is, what is the output/outcome and what would you want to happen instead?
Can you share content of your string variable?
If there is no character except number, it might be better to use Array.Contains method than regex as the following because of maintainability.