Detecting letters in an alpha variables

[blumski]

Hello cspro users

Is there a function that allows to check if an alpha variable contains letters ?

[aaronw]

You could use the regex functionality to check if an alphanumeric variable contains letters. Below I've linked the regexmatch helps, a blog post that walks through its use, and a Stack Overflow post that discusses possible expressions.

helps: https://www.csprousers.org/help/CSPro/r ... ction.html
blog post: https://www.csprousers.org/posts/2019-0 ... sions.html
Stack Overflow: https://stackoverflow.com/questions/606 ... characters

[blumski]

Thank you very much