We distributed an VS6 "C" executable.(Built on WIN2K with release mode.)
Surprisingly we are finding runtime errors for q workflow on all XP m/c and
some of the WIN2K systems.All the WIN2K pcs we used for testing never shown
any such error.

I have done a program with windows forms in "Visual C++". I have implemented a function that returns two values. For example:
double functionExample(int parameter, [Out] double __gc* result2);
And in a header file, I have written this line:
using namespace System::Runtime: ...

Using VC++ 5.0
I have a DLL created by a previous employee that is used for reading from
text files and databases and outputs to a database and ASP pages. I am
attempting to convert the DLL to input/output UNICODE in specific places.

Hi, All,
How to create a Shortcut File by programming in C++?
To use whitch function or Windows API?
Thinks.

I have never fully understood what the difference is between these two forms
of casting.  Can anyone please clarify?  long is a primitive data type so no,
it's not calling a class constructor.  This is not simply a .NET feature
either, also works in VS6.

Project = class library dll implemented in C++ as a managed wrapper around
an unmanaged class, and a small project to consume it (shown at bottom).
Running the consumer code results in the run time error message below, at
start up, before any of the consumer code runs. What does ...

2005 Beta Visual Studio Express
Just created a bit of code today, turns out it exceeded the
65535 limit on line numbers and the compiler choked. Why is
the compiler limited to a maximum of 65535 lines? I thought

Iam new to VC++6.0.
I want to display selected item of the ListBox in a MessageBox. I know for
experience ppl it must be a kids play but for me who had worked in C# and
VB, it seems to be little different.

I have a question. Anybody knows why managed function calls faster in MC++
rather than unmanaged function (defined with #pragma umanaged)? The
differences is about 4 times slower.
Thanks for your answers!

Firstly, let me apologise if this is asked all the time, I couldn't find an
answer on Google groups.
Anyway, how do I convert a System::String to a std::string?? I have some
libraries which use std::strings and was trying to use them with VCE 2005.

When I first started my project I was using stl for all the real
processing and managed c++ for all the pretty forms.
But after a while the project became too large to manage. Now I am
thinking of breaking up the project into dlls/lib files but I am

Hi,
I am working under Microsoft Visual (C++)Studio 2005 Beta  i am trying
to port some program (implemented under .NET 2003) under this brand
new software.

Changing the current directory with the help of dialog window(MFC app)
We can change directory with the help of  the following code:
CFileDialog m_ldFile(TRUE);
m_ldFile.m_ofn.lpstrInitialDir="c:\\";    // the initial folder.

I get an image from the file in bitmap format(6 meg approx). What I
want to do is first change the image to grayscale, reduce the dpi to
like 150, and then change the format to tiff, or maybe a jpeg at
reduced sizes.

This compiles:
value class SomeClass
{};
int main()