 | | | C++ question | C++ question 2004-06-10 - By Luc-Eric Rousseau
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I think you're confusing the "CString" in MFC
with the CString in the XSI SDK.
Then again, the context wasn't explicitly specified.
-- --Original Message-- --
From: owner-xsi@(protected) [mailto:owner-xsi@(protected)]On Behalf Of
Sebastien Dalphond
Posted At: Thursday, June 10, 2004 11:13 AM
Posted To: xsi
Conversation: C++ question
Subject: RE: C++ question
You can simply cast the CString to a LPCTSTR
operator LPCTSTR ( ) const;
Then it can be used as a const char*, as in:
CString l_sFilename = "filename.txt";
const char* l_psFileName = (LPCTSTR)l_sFilename;
Sebastien Dalphond
__ ____ ____ _____
Sebastien Dalphond
R&D-Hybride
-- --Original Message-- --
From: owner-xsi@(protected) [mailto:owner-xsi@(protected)]On Behalf Of
Helge Mathee
Sent: Thursday, June 10, 2004 9:58 AM
To: XSI@(protected)
Subject: C++ question
Maybe I am dumb.....
how to convert a CString to a const char *?
I need this to read files inside of a c++ operator...
really weird... just doesn't work...
thanks,
helge
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<DIV><SPAN class=035500118-10062004><FONT face=Arial color=#800000 size=2>I
think you're confusing the "CString" in MFC</FONT></SPAN></DIV>
<DIV><SPAN class=035500118-10062004><FONT face=Arial color=#800000 size=2>with
the CString in the XSI SDK.</FONT></SPAN></DIV>
<DIV><SPAN class=035500118-10062004><FONT face=Arial color=#800000 size=2>Then
again, the context wasn't explicitly specified.</FONT></SPAN></DIV>
<DIV><SPAN class=035500118-10062004><FONT face=Arial color=#800000
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=035500118-10062004><FONT face=Arial color=#800000
size=2></FONT></SPAN> </DIV>
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-- --Original Message-- --<BR><B>From:</B> owner-xsi@(protected)
[mailto:owner-xsi@(protected)]<B>On Behalf Of </B>Sebastien
Dalphond<BR><B>Posted At:</B> Thursday, June 10, 2004 11:13 AM<BR><B>Posted
To:</B> xsi<BR><B>Conversation:</B> C++ question<BR><B>Subject:</B> RE: C++
question<BR><BR></FONT></DIV>
<DIV><SPAN class=299370715-10062004><FONT face=Arial color=#0000ff size=2>You
can simply cast the CString to a LPCTSTR</FONT>
<P><FONT face=Arial><FONT color=#0000ff><FONT size=2><B>operator</B>
<B>LPCTSTR</B> <B>(</B> <B>)</B> <B>const;</B></FONT></FONT></FONT></P>
<P><SPAN class=299370715-10062004><FONT face=Arial color=#0000ff size=2>Then it
can be used as a const char*, as in:</FONT></SPAN></P>
<P><SPAN class=299370715-10062004><FONT face=Arial color=#0000ff size=2>CString
l_sFilename = "filename.txt";</FONT></SPAN></P>
<P><SPAN class=299370715-10062004><FONT face=Arial color=#0000ff size=2>const
char* l_psFileName = (LPCTSTR)l_sFilename;</FONT></SPAN></P>
<P><SPAN class=299370715-10062004><FONT face=Arial color=#0000ff
size=2>Sebastien Dalphond</FONT></SPAN></P><SPAN class=299370715-10062004>
<P><FONT size=2>__ ____ ____ _____<BR>Sebastien Dalphond<BR>R&D-Hybride
</FONT></P></SPAN></SPAN><FONT face=Tahoma size=2>-- --Original
Message-- --<BR><B>From:</B> owner-xsi@(protected)
[mailto:owner-xsi@(protected)]<B>On Behalf Of </B>Helge Mathee<BR><B>Sent:</B
>
Thursday, June 10, 2004 9:58 AM<BR><B>To:</B>
XSI@(protected)<BR><B>Subject:</B> C++ question<BR><BR></FONT></DIV>
<BLOCKQUOTE dir=ltr
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid;
MARGIN-RIGHT: 0px">
<DIV><FONT face=Arial size=2>Maybe I am dumb.....</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>how to convert a CString to a const char
*?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I need this to read files inside of a c++
operator...</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>really weird... just doesn't work...</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>thanks,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>helge</FONT></DIV></BLOCKQUOTE></BODY></HTML>
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