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Hello Codegurus,

I have a main window declared this way:


public __gc class Form1 : public System::Windows::Forms::Form

When I click on a menu Item, I would like to display a modal window...

Hello Codegurus,

I have a main window declared this way:

public __gc class Form1 : public System::Windows::Forms::Form

When I click on a menu Item, I would like to display a modal window...

Hello....

Just a little question ??? How can I change the color of a specific cell using Excel automation. Is the SetStyle method the appropriate one ??? And how to use it ???

Thank you
...

Hello,

I would like to have two instances of the same DLL loaded in memory (with seperated data access). If I launch two threads (not processes) that load the DLL using loadLibrary, will these...

Hello,

I want to optimize my program in order to run it on a bi-processor machine.

I have create different threads that run in parralell, but it seems that each of my CPUs are still running...

Hello,

Using Vc++, I want to add at runtime a macro to an existing workbook, and run it.

How can I do this ?

Thanks...

Laurent

Hello,

It seems that I have a graphic object handle that is not freed in my program but I don't know exactly where.
Is there exist a way to know it in Visual C++ .NET OR how can I know (at a...

Yep, I agree. S'cuse me....

In fact, the way I use to declare global variables is to define them as extern in the .h file, and explicitly declare them in a .cpp file.
Example:

cAlgorithm.h file
#if !defined(cAlgorithm_h)...

Hello,

A little existential question. Is it possible in a release mode and at runtime to access a variable in memory through its name entered for example in a window in order to get its value ?
...

Here is the source code I use for this operation:

// First of all, try to get the configuration file of the project
CFileDialog dlg(TRUE, _T("prt"), NULL, OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT |...

Hello,

I use a CFileDialog object in a program compiled with .NET under W2000 to open and save files. It works fine, but when I try the same program on a NT environment, the file dialog box...

Hello,

Using .NET, I try to use the System namespace as follow

float fTempValue = System::Convert::ToSingle(dTempValue);

Thuis generates an error during compilation, saying that System is...

Ok, but why is it possible to initialize a float variable to 0.01, while it seems a problem when we cast a double of 0.01 value to a float value ?

Hello,

I have a double value equal to 0.01. I try to cast it to a float value and I get 0.009999998.

What is the reason, how can I deal with this problem ?

Laurent

Hello,

I try to compile a VC++ 6 project (that worked before) under .NET development environment. The compilation fails because of unresolved external symbols in one of my projects.
These symbols...

Hello,

I have a spin control associated to an edit box in a CView. More, Horizontal and Vertical scroll bars are added to this CView and WM_HSCROLL and WM_VSCROLL are managed through OnHScroll and...

Hello,

Perahps a little question, but I can't found the answer : how can I get the username of the currently logged user ????

Thanks

Laurent

Hello,

Does anybody have somewhere a sample to make a CWnd object capture to BMP and JPG file

Thanks

Laurent

Yes I have done it. In fact, what I wanted to know is if there is a way to do the same thing, avoiding modifying my Path environment variable

Excuse me, in fact, I put these DLLs in %MyAppPath%/Bin. It is the reason why my application can't load them...

In fact, because these DLLs are very specific, I would prefer to keep them in my application directory...

Yes, this is what I did, but my problem is at runtime... The exe application can't find my DLLs if I don't change my Path.

Hello,

I have got a program that is linked to DLLs I wrote.

I would like to gather these DLLs in a ./Bin directory. The problem
is that I have to change my path environment variable and this...

Thank you, it works good...