all groups > visual c libraries > december 2004
static main
Posted by C G S Reddy at 12/30/2004 3:51:03 AM
what happens if we declare main(.. as below in c language?
static void main()
{
..
..
}... more >>
Memory Allication (Managed VC++ DLL to Unmanaged DLL) [Second Try]
Posted by Weston Fryatt at 12/29/2004 12:16:59 PM
(Sorry for spamming multiple groups, But I need a solution to this =
problem)
I think this should be a simple question on Memory Allocation in a =
managed DLL and passing a memory pointer over to an unmanaged DLL.
I have a "Unmanaged" Client DLL that I'm creating a Managed "wrapper" to =
be... more >>
Unable to include header files
Posted by AA at 12/21/2004 11:13:03 AM
Hi,
I am trying to include the iostream and the fstream classes but VS.NET is
behaving weirdly...This same code was working very well 3 months ago and now
it is not...
Can anybody help me in making the cout as a KNOWN IDENTIFIER?
#include <iostream.h>
#include <fstream.h>
#include <cstdli... more >>
Calling a struct constructor in a class constructor body
Posted by Karl M at 12/18/2004 8:21:00 AM
Hi C++ experts!
Definitely I skipped C/C++ 101 because I have this pitfall:
I need to call the struct ctor in the class default ctor body see below:
//Some.h
struct MyStruct
{
int a[5];
//etc
};
class MyClass
{
public:
MyClass();
~MyClass();
//etc
protected:
... more >>
Link Error in a Class Library(.Net) project of Visual C++ .Net stu
Posted by jim at 12/15/2004 12:25:01 PM
Hi All,
I built a class library(.net) project using Visual C++ .Net studio. If I use
following statement:
unsigned int* p = new unsigned int[2];
It was compiled successfully, but the Link error occured as following:
error LNK2001: unresolved external symbol "void * __cdecl operator
new(u... more >>
Usign old DLL in VC .NET App
Posted by H.B. at 12/14/2004 3:30:34 PM
Hi,
I have an existing DLL in C++ usign __declspec() macro to import/export
symbols. I want to call a function, in DLL, on a button click in main form
of a .NET C++ App. Seems pretty easy ...
The problem is that my function use types like "BYTE" and "HWND". In the
button click event functio... more >>
C++ STL map Container
Posted by Jazzkt at 12/13/2004 6:18:47 PM
I wrote a little code using the map container available in the STL of C++.
The trouble I am having is that the find() member function is working
properly. When I try to find a key, if that key is not in the map, it
should return the iterator set to the address of the end of the map.
However, ... more >>
How to handle custom-messages in VBA from a custom DLL
Posted by LhK-Soft at 12/8/2004 1:45:06 AM
Hi,
I'm active in VC++ for several years now, so I know some things (I think).
Using MS-Access I store a db with lots of entries and uses the VBA
techniques to export those data to e.g. HTML, XML and other kind of data.
I'm using MS-VC++6.0-Enterprise (with sp6) at NT4-Workstation (sp6a) and
... more >>
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Touch Screen in vc++
Posted by rabh101 NO[at]SPAM gmail.com at 12/4/2004 1:53:15 AM
Hi all ,
I need to develop the Kiosk (touch Screen ) .Just want to know in
SDK , MFC or ATL which one will be better. Just give me the
direction and how to start the things.Any help in this regard will be
most welcome.... more >>
How to disable Microsoft Visual C++ Runtime Library popup
Posted by Rob at 12/3/2004 1:31:01 PM
I have an unattended application that I want to exit on exception. It
appears that certain exceptions in the CRT (caused by bugs in our code) cause
a 'Microsoft Visual C++ Runtime Library' popup that requires acknowledgement
before the application exits. I'm concerned that if I implement an ... more >>
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