---
name: "CGI::Untaint::hex"
section: "3pm"
platform: "linux"
package: "libcgi-untaint-perl"
version: "1.26-8"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/CGI::Untaint::hex"
---

# CGI::Untaint::hex(3pm)

validate as a hexadecimal value

## NAME

CGI::Untaint::hex - validate as a hexadecimal value

## SYNOPSIS

```
  my $id = $handler->extract(-as_hex => 'hexvalue');
```

## DESCRIPTION

This Input Handler verifies that it is dealing with a hexadecimal value.

## AUTHOR

Tony Bowden, \<kasei@tmtm.com\>.

## COPYRIGHT

Copyright (C) 2001 Tony Bowden. All rights reserved.

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.