Re: een algoritme...

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#5158

From: Roel Schroeven
Date: Wed, 14 May 2003 13:19

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TRAX wrote:

> Ik heb dit:
> 
> void __fastcall TFrmhoofd::imgklik(TObject *Sender)
> {
>    TImage Image = dynamic_cast<TImage >(Sender);

Hier mankeren toch een paar sterretjes: de juiste syntax is

TImage *Image = dynamic_cast<TImage* >(Sender);

(dus eigenlijk eentje achter elke TIMage)
Ofwel zijn die onderweg ergens blijven hangen.

>    if (Image) {
>      int rij = (Image->Tag >> 16) & 0xff;
>      int kolom = Image->Tag & 0xff;
>      Beep();
>    }
> net hetzelfde maar dan in mijn event functie
> toch blijft hij die fout geven, strange
> 
> 


-- 
"Codito ergo sum"
Roel Schroeven

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From: Roel Schroeven <j4nff5m02@sneakemail.com>
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Subject: Re: een algoritme...
References: <T%awa.698$1u5.156@afrodite.telenet-ops.be> <fXdwa.1083$1u5.154@afrodite.telenet-ops.be> <y%kwa.1270$1u5.216@afrodite.telenet-ops.be> <8nmwa.1335$1u5.157@afrodite.telenet-ops.be> <Iumwa.1342$1u5.172@afrodite.telenet-ops.be> <1rnwa.1395$1u5.221@afrodite.telenet-ops.be> <FNnwa.1422$1u5.241@afrodite.telenet-ops.be> <n_nwa.1437$1u5.182@afrodite.telenet-ops.be> <37owa.1443$1u5.153@afrodite.telenet-ops.be> <%iowa.1456$1u5.237@afrodite.telenet-ops.be> <2Yowa.1503$1u5.257@afrodite.telenet-ops.be> <9zpwa.1546$1u5.247@afrodite.telenet-ops.be> <gPpwa.1558$1u5.25@afrodite.telenet-ops.be> <vVpwa.1571$1u5.234@afrodite.telenet-ops.be> <v3qwa.1580$1u5.263@afrodite.telenet-ops.be> <rbqwa.1590$1u5.60@afrodite.telenet-ops.be> <Ipqwa.1627$1u5.254@afrodite.telenet-ops.be> <Qsqwa.1632$1u5.172@afrodite.telenet-ops.be> <_Bqwa.1654$1u5.196@afrodite.telenet-ops.be> <XFqwa.1661$1u5.25@afrodite.telenet-ops.be> <9Mqwa.1667$1u5.56@afrodite.telenet-ops.be> <Karwa.1701$1u5.157@afrodite.telenet-ops.be>
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