Answer Questions

• mcssnt /CLR: All files recompile when I change a referenced C# library?

  Hi! I have a MFC application (compiled with /CLR)  which references a C# library. When I change something in my C# library, the whole MFC application recompiles (more than 200 files!). Is there a way to prevent this The C# library is used only in 1 file, so it would be nice, if only this file compiles. Thanks for any help. Jus   Take a look at http://forums.microsoft.com/MSDN/ShowPost.asp ...Show All

• Anthony Borton UNICODE-UNICODE-UNICODE!!!

  Again UNICODE Console C++ programs Dear MSDN C++ experts, I have Visual Studio 2005 Professional installed, I need a help issue about something annoying a bit. My professor in college asked us to make a report how to write in name in Arabic using UNICODE, in fact I was unable to make such a program as it's so hard for me as I'm still a beginner. I asked the professor about this issue, he told me that Arabic could be printed out ...Show All

• GerryAO ECMA C++/CLI and VC++ 2005

  Does the ECMA C++/CLI Standards document ECMA-372 delineate the exact C++/CLI language in VC++ 2005 If not, what are the differences. I did log the suggestion. Thanks for pointing it out to me. Then I can only wait until a VC++ compiler team person gives me an answer. It is important for MS to provide a document specifying the C++/CLI specification used in VC++ 2005 and, if ...Show All

• Nibu Thomas Class View doesn't show all classes if conditional compilation used

  By using VSudio 2005 with following code, the CMyClass is not shown in class view if I define MY_OPTIONAL_FEATURE in the .h file. To get it works, I have to add MY_OPTIONAL_FEATURE into Project property>Configurationproperty>C/C++>Preprocessor>Preprocessor definitions. Is there a way to ignore the condtional compilation and show all class like VStudio6 #if defined (MY_OPTIONAL_FEATURE) class CMyClass { int m_nCount; }; ...Show All

• Terry Starkey Lots of linking errors porting from VC++6

  Hey all. I'm porting a VC++6 project to 2005, and making some minor code changes to remove some deprecated calls, I get these linking errors during build: Error 3 error LNK2019: unresolved external symbol "unsigned char __cdecl build_cmd(unsigned char,unsigned char,unsigned char *)" ( build_cmd@@YAEEEPAE@Z ) referenced in function "protected: void __thiscall CMy1tcelDoc::OnEeon(void)" ( OnEeon@CMy1tcelDoc@@IAEXXZ ) ...Show All

• ko712000 how

  This is my first time using Microsoft Visual C++. I have written the coding down for the program. Now how do I use the program Pressing F5 will build the application ( turn what you typed into an executable program ) and start it. If your application does not contain any code to stop it running ( such as waiting for the keyboard ) then it may seem to run and end right away, as it may just run through without p ...Show All

• Jason Frazier -MSFT- C# to C++

  using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; namespace Map_Maker_Worker {  /// <summary>  /// Dialog for a useless application that runs a checksum on multiple maps.  /// </summary>  public class frmSigner : System.Windows.Forms.Form  {   private System.Windows.Forms.Button btnSelectMaps;   priv ...Show All

• Pete Richards TIME CONVERSION BUG

  // TimeConstructionBug.cpp : Defines the entry point for the console application. // #include "stdafx.h" #include "ATLComTime.h"   int _tmain( int argc, _TCHAR* argv[]) { COleDateTime a(2006, 12, 1, 17, 0, 0); SYSTEMTIME b; a.GetAsSystemTime(b); FILETIME c; ::SystemTimeToFileTime(&b, &c); COleDateTime d(c); CString startTime(a.Format()); CString endTime(d.Format()); printf( " ...Show All

• Plow Array of System::string in C++ 2005

  When I want to make a string in C++ 2005, I write System::String ^ myString; But now I want to make not only one string, but array from System::String (s). How can I do it A know how do it in VB: Dim msStringArray(10) As String But I don't now how do it in C++...  array<String ^> ^ MyArray = gcnew array<String ^>(10); And what about two-dimensional arrays In Vb it is: Dim myArray(10,2) A ...Show All

• CDR-Maverick-TG htonl source code

  Hi All, My first ever posting. I am lookling for the sourec code for htonl, htons, ntohl etc function calls. I need to generate my own implmentation of these calls and hence need the source code for the same. All Suggestions are welcome!!! Thanks in advance -Sachin Thanks Nishant, Well, i was hoping for the same as well as to find some source from Unix site(s) as these calls are very much supported on them. but not to any ...Show All

• Bill Foust-DAI Vector: deque iterator not dereferencable

  Hi, i've got a problem with a stl vector, and i cant find any information about this error. the error is: deque iterator not dereferencable while (!Servers->empty()){ if (RequestServerInfo(&Servers->front())!=0){ MisScanned++; } else { if (DealWithServerInfo(&Servers->front())!=0){ //ERROR LOCATION MisScanned++; } after some debugging, i found that the error was at the DealWithServerInfo function call. however ...Show All

• John Burrows Error when trying to run apps on other computers

  Hi! I've just switched to Visual C++ Express Beta. All my apps compile and work well, that's on My PC only! Whenever I move my app to another PC and try to run it It gives me this wierd error: "This application has failed to start because the application configuration is incorrect. Reinstalling the application may fix this program" . Am I doing something wrong. Am I not getting some files that should be with my apps, or am I not setting the lin ...Show All

• Venkat708 about performance of managed and unmanaged code, please explain it

  I want to compare the performance of managed and unmanaged code, so I wrote a simple example. ************************************************** #include <stdlib.h> #include <sys/timeb.h> #include <stdio.h> #include <vector> #include <algorithm> using namespace std; using namespace System; void print_cur_time(); void test_sort_1(); void test_sort_2(); int main() {  printf("\n\nTime for sorting array\n"); ...Show All

• Peter Foot Pls help me out! I cannot build a very simple Hello World app.

  I have been trying to build the following simple app for these two days. #include <iostream> using namespace std; int main() {     cout << "Hello World!" << endl;     return 0; } VS2005 C++ Express complains this way; Warning    2    warning C4512: 'std::basic_ostream<_E,_Tr>::sentry' : assignment operator could not be generated    c:\program ...Show All

• Ronnell linking problems in vc 6.0 and vs2005

  dear all, I'm facing a problem with linking of a dll( prepared in vs 2005 ), with the vc 6.0. Here are the details, I have some funcions defined in a win32 dll project (vs 2005). it looks like : int __declspec(dllexport) login(string userId, string passwd) { //code goes here } when I build the project it generates a dll, a lib and a def file. when I use the lib (put in settings>link>input additional libs), and ...Show All