Article View: comp.os.ms-windows.programmer.tools.mfc
Article #37Re: HELP - CString conversion?
From: Adler
Date: Fri, 26 Jan 1996 07:40
Date: Fri, 26 Jan 1996 07:40
27 lines
1473 bytes
1473 bytes
iti@Jerusalem.netvision.net.il wrote: > >When I try to read the text from a Edit Control (IDC_EDIT1) with the >following code: > >-------------------------------------------------------------- >CString callBuf; >int msgLen = GetDlgItemText(IDC_EDIT1, callBuf, sizeof(callBuf)); >-------------------------------------------------------------- > >I get the following error: > >-------------------------------------------------------------- >error C2664: 'GetDlgItemText' : cannot convert parameter 2 from 'class >::CString ' to 'char __far *' >-------------------------------------------------------------- try: #define MAXLEN 256 CString callBuf; LPTSTR p; int msgLen; p=callBuf.GetBuffer(MAXLEN); msgLen = GetDlgItemText(IDC_EDIT1, p, MAXLEN); callBuf.ReleaseBuffer(); Andreas Adler
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Path: arc1-ca.pugleaf.net!nntp.basf-corp.com!news From: Adler <Andreas.Adler@zxa.x400.basf-ag.de> Newsgroups: comp.os.ms-windows.programmer.tools.mfc,comp.os.ms-windows.apps.compatibility.win95,comp.lang.c++ Subject: Re: HELP - CString conversion? Date: 26 Jan 1996 07:40:06 GMT Organization: BASF Aktiengesellschaft Message-ID: <4ea0gm$eka@basfigw.basf-corp.com> References: <NEWTNews.16531.822443361.Postmaster@Jerusalem.netvision.net.il> NNTP-Posting-Host: pc-adler1.zxa.basf-ag.de Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Mailer: Mozilla 1.2N (Windows; I; 16bit) To: iti@Jerusalem.netvision.net.il