I'm wriiting an MFC C++ application which uses a third party C# .NET API via
a DLL.  The app runs fine.  If I add a new, empty C++ class, and compile/link
it refuses to run, complaining about not being able to load an assembly.  
Removing the class from the project and doing a ...

Does anybody know how i can put a horizontal line into my forms? i need one
to create a simple "below the line" to seperate my sumup textbox from the
other input-textboxes (like you know it from common calculations). I tried to
add a label with underlines ________, but doesn't ...

I am trying to provide some security to text files, by adding a
signature
at the end of each text file.
this signature needs to be generated by some kind of

I was surprised to see memory leaks in our application when it crashed
today. Basically, the code is written in C#, but with c# and C++ DLLS;
its the latter (managed extensions) that cause the memory leaks (the new
operator in crtdbg.h). Does the garbage collector not work in debug ...

There is a strang bug appearing not-so-often in my application. I'm
pasting the stack calls window contents when my app crashes. Following
it is:
msvcr80d.dll!fastcopy_I(void * dst=0x01e46130, void * src=0x00001280,

Hi, I've been trying to update some old C++ code and when i came across
this:
MyClass** ppOut
I changed it to:

Hi, does anyone know if it is possible to define the function body of a
getter and setter in the .cpp file?
I have tried this, but it doesn't work (Error    1    error C2039:
'get_VolumeDataList' : is not a member of 'VolumeInfo'

can anybody have some ideas?

My application crashes all of a sudden giving me the following error.
Can anybody help please?
Exception code: C0000005 ACCESS_VIOLATION
Fault address:  77FCE005 03:00002005 C:\WINNT\system32\ntdll.dll

I have a constructor with parameters.
__gc public class GpsUsbDevice :  public GpsDevice
{
public:

I try to use a C# Dialog in a legacy MFC application.
The problem seems to boil down to the following:
from an unmanaged console application I can call any function of the managed
bridge - if I try to do the same from my mfc application the application

I have seen DLL projects use .res files so that when you look at the
properties of the DLL file from Windows Explorer you can see things
like file version, description, copyright, etc.
My question is how do you do this?  (specifically, using MS C++ 2005

I am trying to use unmanaged DLLs within managed code.  My approach is
to create a managed DLL with wrapper functions for my unmanaged
functions.  The unmanaged functions come from an unmanaged DLL.
I can successfully build my managed DLL and use it from managed code.

I'm looking for an online (distance) Visual C++ course that can be taken
as transfer credit for a Master's degree in Electrical
Engineering/Technology.
The student is familiar with C and C+ and is currently doing embedded

I am writing code for creating DLL using vs2k5. My project is using
Crypto++ lib project, which has a function (ComputeHash), and with the
same name of function I have written in project with a little bit
change as follows