Answer Questions

• Mikkel S Overriding System::Generics::Collections::IEnumerable

  I've been banging my head all day trying to figure out how to return an enumerator using generics. I would greatly appreciate if anyone can help save my last few remaining brain cells I have 2 C++ managed classes, Parent and Child. Parent is derived from System::Generics::Collections::IEnumerable and has a member that is a Dictionary of type Child (ie. Dictionary<String^, Child^>^). I want to return an enumerator to this Dictionary whe ...Show All

• Andrew_J Where are "edit and continue" and refactoring options in Beta 2?

  Hi all. C# has edit and continue and refactoring VB has edit and continue and refactoring Classic C++ has edit and continue. Where are edit and continue and refactoring in Beta 2 for managed C++ I cannot find. Thanks in advance. I understand your complains, but from my point of view it is alittle bit different: - MS has done a very huge investment in trying to make the class-designer to work with C ...Show All

• 4lb3rt Support for dual core and dual CPU

  When does Microsoft plan to add support for dual core and dual cpu when compiling C++ code I was asking the same question 8 years ao when I got my first dual CPU machine. Did not get any answer. Distributed compilation like Incredibuild would also be nice to have. Regards Lars Schouw /MP really made the compiler fly.... GREAT... One more realson to upgrade from my 2x CPU Xeon 3Ghz to 2 x dual co ...Show All

• wtfskh HOW DO WE GET CONSOLE INPUT USING getch()

  HOW DO WE GET CONSOLE INPUT USING getch(). it doesn't work in vc++ 2005 moreover can u please tell which header files to use. also please tell what is problem with this code: #include<iostream> #include<conio.h> using namespace std; struct distance { int feet; double inches; }; int main() { distance d1={4,5.6}; cout<<d1.feet<<" "<<d1.inches; _getch(); } IT gives follow ing error: Compiling... ...Show All

• dhum11 multi-languages and Doc/View architecture

  Hello all, I am trying to internationalize a previously french-only application that uses a Doc/View architecture. I could see how to make language-specific resources but can't find out how to integrate them in my architecture. Could someone give me a hint, please Jean-Marie Epitalon Mourjou France Hi Jean-Marie,   I wanted to know the type of application, console application, winform, mfc, win forms ...Show All

• DavidJW How to use other DLL in COM DLL?

  First, generate a project by the VS2005 of ATL DLL, and add a simple object into the project, then add the IShellExtInit and IContextMenu interface manually. Well, it is work fine. But if i invoke other DLL's function in the ATL DLL's project, it is will alway show an error as:(and the invoked DLL is surely 64-bit) Linking... Creating library x64\Debug\PWContext.lib and object x64\Debug\PWContext.exp Embedding manifest... Registering outp ...Show All

• stu1234 What happened to the debugger?

  Maybe it's just my memory that is playing tricks on me again, but I seem to recall that this worked the way I wanted it to in Beta 1. When I debug things and look at variables, their types are expanded so that they look different from in the source, e.g. instead of NET_API_STATUS I see unsigned long and instead of HINSTANCE I see __HINSTANCE* and so on. There are expansions that are a lot worse, but I don't have them in front of me right now. Th ...Show All

• bobkat GDI+ : Drawing objects over TabControl

  Hi, I've been working my way around GDI+ for a couple of weeks now. I made a little application where user can choose among several shapes and then move/place chosen shape using mouse, building this way a customized furniture set. The area where user can place each shape chosen is delimited by a panel control for which I defined the background color as having transparent. Everything is going smooth but... As second step, I added a tab co ...Show All

• Jose Lamas Rios Trouble after installing VS2005 under Windows 2003 R2 x64-Edition

  Hi there, I'm currently setting up my new machine (Fujitsu-Siemens Primergy TX300S2 with 2 XEON EM64T-Processors). The OS I have installed is Windows 2003 R2 x64-Edition. After installing VS2005 Professional on the new machine I was somewhat suspected! I created a little "Hello World"-like test-project as a native Console-Application under VC++ 8.0. The first things I missed after starting the debugger with F5 are the Disassembly ...Show All

• Cristian386 This is kind of a newbie question but i am stuck

  this is my simple hello world program #include <iostream> using namespace std; int main() { cout << "Hello World" ; } The prgram runs in the black command prompt window thing but it flashes on the screen for only a second and closes.  Normally, after it runs, the widow should stay open and display "Press any key to continue..."  HELP!! Nevermind i figured it out ...Show All

• Mauricio Junior Problem with DLL MFC initialization in mixed managed/unmanaged C++

  Good afternoon newsgroup, I'm having a MFC initialization problem in my mixed C++ DLL, after switching from VS 2003 to 2005. I've done the migration from 2003 to 2005 by the book, and my DLLs load fine. Anyway, the static CWinApp-Object is initialized, but not filled correctly. I can debug through the constructor, but the m_hInstance member will be NULL. That's a big problem later when I'm calling an exported method on the DLL which should retur ...Show All

• syouki Strange error with _fileno

  We're in the process of converting from visual studio 98 to 2005 (yes, we were a bit behind the times). Most of the changes are now dealt with, but there's one weird one that we can't figure out - it looks like a bug in the compiler. Here's the error we get: v:\frame\utils\.\preftext.c(104) : warning C4996: '_fileno' was declared deprecated C:\MSDev05\VC\include\stdio.h(219) : see declaration of '_fileno' Message: 'The POSIX name for th ...Show All

• Nick DeJacimo show a txt file from ftp in a textbox(edit)

  I have this code in c# . but I want it in c++ . what is the codes codes in c#: public static string ReadHttpText( String mURL) { WebClient oWeb = new WebClient (); string s = "" ; s = oWeb.DownloadString(mURL); return (s); } Application .DoEvents(); try { textBox1.Text = ReadHttpText( "ftp://username:psword@www.domain.com/filename.txt" ); } catch ( Exception ...Show All

• silverballz Memory: App - Driver

  How do I declare memory for use in an application and a driver I want declare a pointer in the app, "int *pData", then call some function so that the driver will allocate the necessary memory, pointed to by *pData, which can be accessed by both the driver and the app. I'm trying to port a Linux driver and Linux app.  The Linux app is using mmap() function.  Is there a Microsoft equivalent Thanks ...Show All

• InvestorDrew porting expression templates to generics

  I'm trying to port simple expression template to generics but I get this errors (The code is shown below): (1) left of '.Apply' must have class/struct/union (2) left of '.GetRowNum' must have class/struct/union (3) 'return' : cannot convert from 'Expression<Lhs,Rhs>' to 'Expression<Lhs,Rhs>' Cannot copy construct struct 'Expression<Lhs,Rhs>' due to ambiguous copy constructors or no available copy constructor ...Show All