Re: How to check if a string value contains a numeric character

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#32529

From: Martin James
Date: Fri, 22 Nov 2002 09:53

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Jens Geyer <jgx@vsx.net> wrote in message
news:3dddf0e7@newsgroups.borland.com...
>
> > Given a string with five characters, how can I determine through
code as
> to
> > whether or not the string contains all numeric characters? Thank
you ahead
> > of time.
> >
>
> Ok, let me do your homework.
>

Or, even more impressive, use a set:

if not myString[index] in ['0'..'9'] then....

If my solution gets higher marks that others that use a const string,
please send me the fee instead.  Jens can go hungry.

Rgds,
Martin :)

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Subject: Re: How to check if a string value contains a numeric character
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