Re: extracting the n'th character of a widestring

Bob,

Thank you for your reply.

No, I can not predict what unicode characters woudl apss; i have to convert characters one by one and export them in a format Result + '&#x' + IntToHex(AWidechar, 4) + ';';

Doing this to my variable Value = '€' will result in the hex value x8364 while it should be x0080.

so, i'm still looking for a solution to extract the n'th character of a widestring

groetjes
Andries

----- Original Message ----
From: Bob Swart < drbob%40chello.nl">drbobchello.nl>
To: delphi-en%40yahoogroups.com">delphi-enyahoogroups.com
Sent: Thursday, January 25, 2007 1:44:08 PM
Subject: Re: [delphi-en] extracting the n'th character of a widestring

Hi Andries,

> var
> Value : widestring;
> begin
&gt; Value = '€';
>;
> examining this example will result in:
>
> Value = '€' > TRUE
>; but
> Value[1] = '€' FALSE

If you need to know it's at a certain position (like 1), I always do:

if Pos('€',Value) = 1 then ...

Which works just fine with WideStrings as well.

> Andries
> The Netherlands

Groetjes,
Bob Swart

--
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