Answer Questions

• Bill Roberts MFC Application and stdout

  If possible, what is the best way to write to standard output (or standard error) from a VS C++ MFC Windows Application I want to be able to print a a few lines of text to standard output when the application is exiting. This would be useful when the application is invoked from the DOS Command prompt and the application outputs a few lines of text that could be viewed in the command prompt window (or redirected to a text log file). ...Show All

• Sivarv my visual c-code and visual c++ code after execution gives different answers

  hallo, I have a simple visual c-code and visual c++ code.both codes are supposed to give me the same answer after execution.but the c-code gives me the write answer and the c++ code gives me a wrong answer. it's a floating point algorithmus code. Can anyone help me am guessing,it's a compiler setting problem.... Divini thanx for your concern.I've finally found the solution. Please post a sample exhibiting both cases. Without such ...Show All

• Mark Asztalos Unhandled C++ exceptions and Doc Watson

  Here is my problem. I have an unmanaged C++ application that occasionally has an unhandled C++ exception. Following good debugging practices I have the PDBs installed on the target machines that demonstrate the problem. Under normal circumstances when an exception occurs Doc Watson will log the information I need (like call stack) to duplicate the problem. Doc Watson is properly configured and works for general exceptions like Win32 exceptions. ...Show All

• Radu Margarint - MSFT New to C++

  Is this software diffcult to learn This is my first adventure into these higher level lang. well, i have some understanding of many theory in computer science at the science level,but i cannot code.    the problem is that i find that they are similar in the intrinsic and different in appearance in the exterior,just like programming, we have the object oriented programming as a class,the c++ is an instance or if operating system ...Show All

• Hamed JI How Can I define template Class in DLL

    Hi Guys, I'm trying to make a library from my previous works. when I define a calss Like this within the library namespace : namespace DSPLib{ template <class T> public class Myclass{ public : MyClass( void ); .... }; } I'm not able to instantiate any object of this class!!! Is there anybody can help me to how generally I can define a class in a DLL project supporting different ...Show All

• Yossi Drori Version in managed C++ 2005 DLL

  Hi all, This might sound like a really dumb question but how can I get a "version" tab when right clicking on a dll I create in Visual C++ 2005 Express Edition In the dll's I have created so far I get just General, Security and Summary tabs. My C# dll's have version tabs but not my C++ ones. I have tried to google this but I'm getting nowhere. Any help would be much appreciated. Thanks for reading ...Show All

• Kevin Kwan How to use Microsoft Active Accessibility ?

  Dear Sir, I want to get the handle of Textbox present in the web page. I came to know that it can be accessed using Microsoft Active Accessibility. I want to know that, Microsoft Active Accessibility programs can be written in C language. If possible please give me web Address. I am using NT 4.0 it is possible to write the Microsoft Active Accessiblity or what platform i have to write the programs. Please let me know any other inf ...Show All

• travich AMD 64 Optron and Manifest

  When I add manifest to my application it does not work on AMD Optron 64 Biit platform. But the same application when built without Manifest works fine. I am a little puzzled wether Manifest has any special mechanism of deployment on AMD optron 64 bit machine. on a different machine with no VC8 installation. We have provided the VS 8.0 Runtime though! In the application manifest, there is an element named <assemblyIdentity> whi ...Show All

• Patrick Carnahan - MSFT Beginner console program question

  I am a student learning C++ in the .NET IDE we have at school. I have previous commercial programming experience using other languages. Our class restricts us to making just console programs. I would like to try to make some useful console utilities for myself in addition to the assignments. However, every time I come up with such a project it requires getting some info from the OS. For instance getting a list of files in a directory or compa ...Show All

• Ed Averett MSFT Simple dialog based app not working

  I'm thinking about moving from Visual Studio 6 to VS 2005. I've installed VS 2005 Beta 2. I've created a simple dialog based app, added a edit control with a variable, and added OnBnClickedOk function. In the OnBnClickedOk function I added the following code: void CTestAppDlg::OnBnClickedOk() {    UpdateData( TRUE );    AfxMessageBox( m_strMessText );    //OnOK(); } When I run the app t ...Show All

• onic running unknow methods

  Hi, I have a object with 'function attribute' - void (*function1)(CString); Another object have a function what i want to call from first object. I made code like this, but if the called method is member of some object this syntax doesnt work. How can I write it Thank you class CRAPIFunc {     void (*function1)(CString);     void runMethod(void) }; CRAPIFunc::runMethod(void) {     function1(); // run ...Show All

• Pejacepoha Command Line options

  Hi, I am new to VC++. I want to port the C++ program i built and run using gcc compiler in cygwin. I built an empty console application project in VC++ and added my source file. It build successfully as well. My problem is that I need to pass arguments at the command line and I dont know how to do that using the VC++ compiler. Any ideas Nishant Sivakumar wrote: rahulpuri wrote: ...Show All

• Lei Jiang Visual C++ 2005/2003 compatibility

  Is it possible to open a Visual C++ 2005 project with Visual Studio 2003 What are the major differences between the two No, you can use a newr project on an older version of VS. Only older versions on new ones where the project will be converted. Thanks, Ayman Shoukry VC++ Team I think Ayman meant to say you can't use a newer project on an older version of VS. But as an unsupported tric ...Show All

• qnal (MFC Dialog box application )how to add a bitmap(.bmp) image on dialog box

  Could you plz tell me how to add a bitmap(.bmp) image on a dialog box. Place a static on your control with the SS_BITMAP style. AFAIK it is called picture control in the toolbar. Assign the bitmap to it or use CStatic::SetBitmap. This has been always a lack of the designer environments of VS C++, you have to do it by yourself in your code, fortunately it is quite easy. A picture control is just a class t ...Show All

• XGR131 PostQuitMessage Issue

  Hi, I have tried to automate my application through a small VB program.  This program runs fine except for when you press the quit button.  This button succesfully navigates to the designated function in my C++ code for my application but at this point it fails.  All that is in this function is PostQuitMessage(0);.  It is on this call that the application locks up, as well as the VB app locking up.  I have looked at the ...Show All