phpman > perldoc > CGI::Untaint::integer(3pm)

NAME
    CGI::Untaint::integer - validate an integer

SYNOPSIS
      my $age = $handler->extract(-as_integer => 'age');

DESCRIPTION
    This Input Handler verifies that it is dealing with an integer. The integer can be positive or
    negative, but only in a basic format (i.e. a string of digits). It will not accept exponentials.

AUTHOR
    Tony Bowden, <kasei AT 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.