Answer Questions

• ClaraOscura Different results by recompiling

  Alright, i've got the following opensource code witch is a part of Luigi Auriemma's GSList. There is one function i'm intereseted in, however, if i recompile it in VC8 and approach it with the same input as for the original function, the output is different.The function is totally written in C, so i had to make a few changes, however there arent any crusial once. The code can be found here: http://polity.magnoon.nl/TEMP/Validate.rtf I hop ...Show All

• killer_whale what is the difference between using RTTI AND CRuntimeClass?

  hi guys, what is the difference between C++ RTTI and CRuntimeClass.Why Microsoft provided one more type checking method why they are not encouraging to use c++ RTTI thank u , i got the point First note that RTTI is NOT an MFC-specific issue. It's a mechanism that allows getting the type of objects ar run-time, implemented in C++ language. In case of Visual C++ ...Show All

• domenu Looking for tool that describes C++ source.

  Hi all. I am looking for the tool similar to GCCXML, but based on VC++ tools\platform. What is GCCXML The purpose of the GCC-XML extension is to generate an XML description of a C++ program from GCC's internal representation. Since XML is easy to parse, other development tools will be able to work with C++ programs without the burden of a complicated C++ parser. What I am doing I building complex code generator for C++. For this purpose I need t ...Show All

• Dotnetter03 a MFC ReBar problem!

  Hello, I've a problem with MFC CReBar control ,that when I add buttons or controls on the Form that represents the rebar form I find these controls disabled so can any one tell me how to enable these controls as they're enabled in the  resource editor but disabled when I run the application Thanks Do you have command handler for the IDs you added to the Rebar You need ON_COMMAND handler at those p ...Show All

• SKX Automation server can't create object.

  Hey, whenever I try to create a MFC Application (C++) project, I get an error saying "Automation server can't create object". It does not open any type of project workspace, although it saves an empty project. I've just installed it (Full Installation) and this happened the first time I tried to create a project. Any ideas about this Thanks What version & Edition of Visual Studio are you usin ...Show All

• v_seyedan Where did the quick console go?

  Anyone know where the quick console window went in Visual C++ Express August CTP Jeff House I found the quick console was very useful for outputting text while my application was running in debug mode. Is there a way to redirect text output to the Immediate window or any other console type window in the IDE Thanks, Jeffrey House It seems to me that IDE has ...Show All

• hakl directx 9 lib error: unresolved external symbol

  hi there all i and new here and i am very interested in getting a answer for my problem. i am learning now directx9 programing and i have compile errors like: Linking... Game.obj : error LNK2001: unresolved external symbol _GUID_DirectMusicAllTypes Game.obj : error LNK2001: unresolved external symbol _CLSID_DirectMusicLoader Game.obj : error LNK2001: unresolved external symbol _IID_IDirectMusicLoader8 Game.obj : error LNK2001: unresolved externa ...Show All

• Tallydeals Many linker errors with DirectX 8 libraries (LNK2019)

  Hi, I was compiled the game core and when it had to link all the .obj I got 67 errors, all of them LNK2019. They are all similar to: error LNK2019: unresolved external symbol _D3DXMatrixScaling@16 referenced in function "public: void __thiscall sAnimation::Update(unsigned long,int)" ( Update@sAnimation@@QAEXKH@Z ) (but with other functions) Do you know why it might be Thanks. ...Show All

• rootschopf why does Visual Studio2005 crash on only cleaning a solution?

  Hello, I have a problem to build one dll project. The ide crashes whenever I try to compile it, in fact it crashes before that, it happens when I only  try to clean the project  before rebuild it, Here is the picture of the problem: the Visual Studio Just-in-time debugger popped up again with "An unhandled win32 exception occurred in devenv.exe[1728]". here below is found in the output window before the crash: "------ Rebuild All ...Show All

• Rago Converting Entered TEXT into integer

    My only apology is that I am a long time C programmer and I want to manipulate things directly. Now that said, someone please direct me in the correct way to analyze a TEXT string in visual C++.  Basically I want to read a string from a user enterable text window convert it into an integer and check it for proper range and send it to an embedded system in raw 16 bit form. My difficulty appears to be that there is no way to go dire ...Show All

• Stoked LNK2019: unresolved external symbol error when i compile my win32 app

  I am kinda new at this c++, and i am try to to make a Open GL application that when run will make a cube and rotate it on the screen. When i compile my project I get the about 21 different "LNK2019: unresolved external symbol errors". maybe some one can help me figure this out. If you need the project files I can send it too you. I am using visual studio C++ .net 2003. I also tried this code in visual 2005 and received the same thing. the e ...Show All

• DaveFinley Can C++ develop web-based applications?

  Hi, All New to C++ programming. and have put resource in C++ and VC books and time learning it. But now I was told that C++ can not develop web based apllications. Is this true or some extensions of C++ can go around this limit I need develop a web-based database, so the users can input company names, location, phone numbers. etc. and the users can have a full text search on this database. Do I have to learn C# and and SQL to do this ...Show All

• Alan Kravanja My College's Viusal C++ Exam June 1, 2006

  Dear C++ Experts, I've just examined in Visual Structured C++ today. It was really good exam and so long. I answered most of it and it’s nice one and helpful for many to have a look. I’d be so glad if anyone interested in solving this exam (which I had to snapshot it with my mobile phone camera, as I don’t have scanner and OCR programs couldn’t convert it to text well. So if anyone want it, he have to rewrite the questions and solve t ...Show All

• Noa C3767 Candidate function not accessible

  Hi All, I am unit testing one of my components and I came across this problem C3767 candidate function not accessible. I am getting such problem in trying to access a method of a C# class from a managed C++ code. Whereas it works when I access the same method from C# code. What could be the reason for it Should I write a wrapper for it The below method get_NativeAfwAspectCategoryId() is the culprit. But I can see the property Nat ...Show All

• ETJorg Need help

  I know this sounds really bad, but i cannot even get a Hello World win32 console application to work correctly Here is what I do: 1. open visual c++ 2. Click "new project" 3. select Win32 Console Application 4. type in "HelloWorld" as the name 5. Click next using the wizard, then finish. 6. type: #include <iostream.h> int main(void) {    cout << "HelloWorld";    re turn 0; } 7.  Compile (build) the progr ...Show All