I am writing an applicaiton in Visual C++. I have been able to get the the user of the machine using GetUserName function. Now I would like to get the role of this user in the windows operatin...
I am running Visual Studio 6.0. I have a workspace that contains 15 or 20 projects.Each project creates a separate and unique DLL. The DLL sources share a common library that has a very large ...
I have an application written in Visual C++ 6.0, using C I/O, continuously waiting for files to be put in a directory and then processing them.
How can I know when the entire file is avail...
Hi All,
We have a very large and working code base in C++ but it is unmanaged. Now, we want to optimize it as requirements increased. The code has a lot of 3 dimenisional and some 4 dimensi...
I am still having the same problem in VS 2008 that I had in VS 2005. It was somewhat intermittent in VS 2005, but seems to be a constant problem in VS 2008.
Let's say that "_RDEF3" is a pr...
Does anybody here have a background in or some good links to resources on preventing piracy for an application that I've written?
I wrote a data acquisition and processing application that ...
I'm using visual studio C++ to build a rather large project, and I'm using __TIMESTAMP__ in the main file to keep track of the build date, but unless the main.c file is changed, it doesn't sta...
Hi ,
I am facing the following linking error issue :
Situation is as follows:
I am trying to acess the member function in a dll from another dll whose project settings are as follows:
1)...
I am following a tutorial on winprog.org and am having a problem compiling some of the example programs. the error i get is:
fatal error RC1015: cannot open include file 'winres.h'.
I am usi...
My function takes in a paramter of type char *. I need to convert it to a varible of type CComBSTR.
How do i do it? Sample Code is appreciated.
Hello Expert
I am trying to display overlapped png images using Cimage class.
I am using Windows2000 professional as o/s.
According to the requirement for displaying it is sufficient as pe...
Hi,
i want to identify all computers within my subnet. For that i want to use the MacAddress, because it will not change that often, like ip's do...
At the moment I'm doing this with SendA...
Using the Intel compiler with VS 2005 beta i get these link errors:
Error 81 error LNK2001: unresolved external symbol memmove_s
Error 82 error LNK2001: unresolved external symbol memmove_...
I am trying to write a program the recieves data from the serial port and adds each line recieved to a listbox. I tried using the CSerialMFC class from codeproject and I am unsuccessful in ge...
Dear Experts,
This is extremly urgent. I need your help.
I have to create a program in visual studio .net c++ 2005. The program should look for an open notepad program. if notepad is o...
Dear Experts,
I want build a Labview CIN (Code Interface Node) I use the Labview 7.1 and Visual C++. I use the this instructions in order to build the CIN:
http://zone.ni.com/devzone/c...
Hi there,
i have a strange error during a COM Automation of Excel in a VisualC++
Programm with MFC Dispatcher Classes (WIN XP Excel 2003):
Sometimes the ExcelMenuebar disappear.
I ...
Will System::Net::Sockets::TcpClient handle ACK itself or do I have to check wether data is recieved correctly?
Could anyone tell me how to convert CDate to string with the format of "dd/mm/yyyy"?
I'm using VS.NET 2005 Prof. and am getting this linker error when trying to compile. I have no clue where this is coming from and would very much appreciate any help.
Error 1 error LNK20...
I just have a small question about a console-based random number generating program I've created which uses the CryptGenRandom function. Basically the random numbers are generating fine but t...
My task is to make a fully functional planner to keep track of my appointments. I will do this in c++ with the use of classes. The tasks are given here:
Part 1: The Appointment (15 pt.)
...
Does anyone had tried to include ANY of the following lines in their C++.net class library project:
#include <bitset>
#include <queue>
#include <fstream>
#include <iostream>
im gettin...
I have written a program that uses FindNextPrinterChangeNotification to monitor changes in print jobs on a printer and log the information to a database. I am having a problem, however, that s...
Im building a VisualC++ project which consists of several projects. Im having a problem of instantiating an object whose class file is stored in another project. Similarly, I want to call a ...
