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We recently moved from VC++ 7.0 to 7.1 and now are getting these
strange warnings whenever we compile on a Windows 2000 machine
WINVER not defined. Defaulting to 0x0501 (Windows XP and Windows .NET Server)
This warning does not show up on Windows XP compiles.
Obviously it's the wrong answer since it should be 0x0500 for Windows 2000
right?
please cc victor.volkman@ugsplm.com with answer
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In Stdafx.h, define WINVER to a valid value.
While at it, define _WIN32_WINNT, _WIN32_WINDOWS and _WIN32_IE to the the values that reflect your target OS.
(And yes, 0x0500 is used for Windows 2000. For _WIN32_IE, decide what the minimal version of IE support you need--even if you don't use IE directly, you may use common controls which depended on IE for installation.)
Anyone who thinks he has a better idea of what's good for people than people do is a swine.
- P.J. O'Rourke
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void CFacedetectApp::RCobj_learnFaceOrientation(int orientationID)
{
if (orientation_classifier!=NULL)
orientation_classifier->teach(orientationID);
}
return 0;
Why i still have error msg :
C:\ahbeng\fyp\facedetectDLL_expressions\Develop\facedetect\facedetect.cpp(957) : error C2143: syntax error : missing ';' before 'return'
Error executing cl.exe.
The above is part of the programme and the error msg..anyone can tell me why there is still error when the return 0 has ; after it already?
thx alot
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The return is supposed to be inside the function
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sorrie i dont get u
then how should i write it?
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Remove the return 0; - it isn't needed (void functions don't return anything). It is also after the closing } so it is outside the function and therefore an error is generated.
Michael
But you know when the truth is told,
That you can get what you want or you can just get old,
Your're going to kick off before you even get halfway through.
When will you realise... Vienna waits for you? - "The Stranger," Billy Joel
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thx alot it is solved
now i get another error
LINK : fatal error LNK1181: cannot open input file "fltk.lib"
how should i go about solving this?
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You had specified a "fltk.lib" library in the link options of the project settings. Its specified in
Project->Settings->Link tab-> object/library modules textbox.
But the compiler can't find the file. Its the problem. The solutions are.
1. If its an unnecessery library, remove it from the link options.
2. If its needed, then first find the location of the file using Windows File Search. Then take, Tools->Options->Directories tab, then add the path to the library path list.
Simple, Isn't it ? 
Regards,
Jijo.
________________________________
Yesterday is history,
Tomorrow is a mystery,
But today is a present.
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Has anyone wrote some piece of code to decode the concatenation header of a splitted long SMS or knows if there's an example of how to do it. In case could you please let me know how to do this?
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hello everyone,
As I used CreateProcess() to run chkdsk.exe under winxp, chkdsk quits straight away..
whereas using ShellExecute() kept it running ...
here's the code for createprocess();
------------------------------------------
STARTUPINFO sInfo;
PROCESS_INFORMATION procInfo;
sInfo.cb = sizeof(STARTUPINFO);
sInfo.dwFlags = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES;
sInfo.wShowWindow = SW_HIDE;
Success = CreateProcess(
"C:\\Windows\\System32\\chkdsk.exe",NULL,NULL,NULL,TRUE,0,NULL,NULL,&sInfo,&procInfo);
-------------------------------------------
can someone explain this please?
Thanks in advance.
©¿©"
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You're specifying the STARTF_USESTDHANDLES flag, but not assigning a value to the hStdInput, hStdOutput, and hStdError members of the STARTUPINFO structure.
A rich person is not the one who has the most, but the one that needs the least.
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hello DavidCrow,
Thanks for you reply.
I have actually specified these...just didn't bother to post it..im sorry
I have assigned the handle of hWritePipe to hStdOutput and hStdError, and NULL to hStdInput.
What im trying to do is shell chkdsk.exe and retrieve the content in the console window and display it in an edit box..so im using pipes to read data from console..
thanks again for your reply!
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Jay++ wrote:
I have actually specified these...just didn't bother to post it..im sorry
It's usually helps to supply all pertinent information up front so as not to create an unnecessarily long thread. 
Jay++ wrote:
What im trying to do is shell chkdsk.exe and retrieve the content in the console window and display it in an edit box..so im using pipes to read data from console..
I gathered that much. I assume you have read through the MSDN article Q190351, and the one titled "Creating a Child Process with Redirected Input and Output".
A rich person is not the one who has the most, but the one that needs the least.
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Any one have codes/samples to load large TIFF image > 3 GB
and drag it around.
Any ideas how could I implement it using MFC/VC++ 6.0
Thank you.
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how can I Append an AVI file in C++ ?
I can make interleaving of two video file but I can not append one in the other, can someone help ???
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AVI is a kind of RIFF file format, to combine more than one avi file with your own code, you must know AVI file format in byte depth..
You can get enough information from search engines, like AVI header and, index entry table etc...
try these useful search keys; RIFF, avih, strh, strf, idx1, 00db, 00dc, 00wb, idx1
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Thank you Erkan, I saw some of this headers but I was trying to use some simple, I am able to use the microsoft API for videos (vfw32, or video for windows), but this API seams to not work fine, or I am using wrongly because it always make the interleaving of all streams, and seams to discard the delay structure of the stream. If you know something of this kind or line I will be real greatfull, otherwise, Thanks.
Allan
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when I add MsFlexgrid ActiveX to my VC workspace and make Execute from it .In other computer that Microsoft VC++ haven't be installed ,this program causes error.what can I do for it?
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MsFlexgrid needs to be installed at other locations as well
copying the EXE alone won't work
use Depends.exe to find out the dependencies of ur EXE
then copy them also to the desired PC
Use Regsvr32 ro register the MSFlexGrid Control
That is why we need installers
Live as if your were to die tomorrow. Learn as if you were to live forever.
-Mahatma Gandhi
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Thanks for helping me and your beautiful final sentence.
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We provide a DLL workspace to our internal users that allows them to update our core product / add new routines. The DLL links against the main EXE lib file and imports some routines / memory blocks from the executable.
For our latest release, somehow, the lib file we have under source control does not seem to be compatible with the executable. At least, if I use it to create a DLL, the DLL compiles and links OK, is loaded by the EXE OK, but under debug shows that the imported variables have not been imported correctly.
Does anybody have any ideas about how to track this? Ideally, I'd like to be able to create a DLL workspace including a lib file compatible with the EXE we've already released. I guess I'd need a tool that could tell me if a lib file is compatible with its EXE equivalent - anyone know of such a thing?
I have done a full recompile on the released sources and that produces internally consistent results - an EXE and lib file that can by used with the DLL workspace, but that lib file does not seem to be compatible with the released EXE either.
Help greatly appreciated on this one,
Dan
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Anyone know how I can set the icon type of the list in a CFileDialog.
In the "View Menu" you can select eg "Details" and "Thumbnails".
In particular I'd like to set the list to "Thumbnail".
Anyone know how please?
I've thought of finding the list boxes ID, and setting the style, however what is the setting for the "Thumbnail" style?
Thanks in advance.
I feel like I'm diagonally parked in a parallel universe
Jerry Davis
http://www.astad.org
http://www.jvf.co.uk
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Anyone know of some freeware functions that do GetPixel and SetPixel on a CBitmap? I'm using CDC::GetPixel and CDC::SetPixel and they are sooooooooo slow. I've tried with a CBitmap myself but I don't understand quite how CBitmaps store their bits.
Any examples and/or pointers will be much appreciated.
Someone
I feel like I'm diagonally parked in a parallel universe
Jerry Davis
http://www.astad.org
http://www.jvf.co.uk
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Whats ur problm exactly ? is it to copy the DC to Bitmap or Bitmap to DC ?
Regards,
Jijo.
________________________________
Yesterday is history,
Tomorrow is a mystery,
But today is a present.
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Jijoraj wrote:
Whats ur problm exactly ? is it to copy the DC to Bitmap or Bitmap to DC ?
Sorry if I wasn't making myself clear! 
(1) I have a CBitmap and I'd like to find out what colour the pixel at x,y is.
(2) I'd like to set the pixel at x,y in a CBitmap to a specified colour.
I basically have the CBitmap OK, and can BitBlt it OK, but I'd like to access and change the CBitmap's pixels before I BitBlt the CBitmap.
Ta
I feel like I'm diagonally parked in a parallel universe
Jerry Davis
http://www.astad.org
http://www.jvf.co.uk
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