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Author filtered by: Vaibhav_J_Jaiswal [x]
Question 10 May 2013   license: CPOL
Hi friends,I am fetching a problem in which debug exe is runs properly and in release it crashed. I debug the exe in release mode and got the following things. First I show you code:void CPlaybackThread::_GetGraphicSurface(uint64_t in_ui64Time, ...
Question 2 May 2013   license: CPOL
Hello Friends,Can anybody tell me that the procedure of getting ip address of the system in vc++ through coding. I am using vc++ 2005.Please help me to getting this.Thanks
How to resolve error C2059 by Vaibhav_J_Jaiswal
Question 2 May 2013   license: CPOL
Hi friends, I am using VS 2005Whenever I am compiling my code I got the error as :error C2059: syntax error : ',' C:\Program Files\Microsoft Visual Studio 8\VC\include\comip.h 49 Anybody explain me this error why it occurred and this error comes many time.Here is the...
Question 1 May 2013   license: CPOL
Hi friends,Can somebody tell me that how to sent date-time from C++ side to C# side. On C# side I used date-time as follows:void WriteTextAppLog(DateTime dt, LogLevel level, string msgHeader, string msgDetails);Now I want to sent date-time from C++ side to C# side in the form of above...
how to detect the services in vc++ by Vaibhav_J_Jaiswal
Question 25 Mar 2013   license: CPOL
I'm using VS2005 and am try to create a program which shows the current running services and found that particular service is running or not.Can anybody tell me what I have to do for achieving this.I am working on vc++.Thanks,Vaibhav Jaiswal
Question 23 Mar 2013   license: CPOL
I'm using VS2005 and am unable to set a break-point those areas where I have added some new code. When I hover over the break-point I get:"The break-point will not currently be hit. Invalid file line : nnnn"If I move the break-point down in the body or in olde code it sets. I've moved...
Question 3 Mar 2013   license: CPOL
Hi everybody, I am new in vc environment. Is some one suggest me how I validate the numeric string? My requirements are as follows:a)numeric string have negative numbers.b)range is from -1000 to 1000.Currently I do the following things:a)remove leading zeros.b)remove special...
Question 9 Jan 2013   license: CPOL
Hello Friends,Why DLLs need registration? Which of the dll need registration in vc++ and other languages? Why we used three types of dll in vc++ i.e. regular, extension and non-mfc?Please explain these.
Meaning of pointer assignment by Vaibhav_J_Jaiswal
Question 7 Jan 2013   license: CPOL
Hi friends,I am new in c++ programming. Can anybody explain me the meaning of below statements.unsigned long __stdcall CPlaybackDlg::ControlExecuteThreadEntry(void *pParent){ CPlaybackDlg *pTmp = (CPlaybackDlg*)pParent;}where CPlaybackDlg is derived from CDialog.Thanx in advance
Question 2 Jan 2013   license: CPOL
Hello friends,I am new in VC++ area and I got class not registered exception from the AVIFileOpen() function.HRESULT CAviExtract::OpenAviFile(CString szFile){ int nNumAudioStreams = 0; try { hr = AVIFileOpen(&m_pAviFile, szFile, OF_READWRITE, NULL); if(hr !=...
how to resolve error C2352 by Vaibhav_J_Jaiswal
Question 26 Nov 2012   license: CPOL
Hello friends, I stuck in an error. I have one stl mapstd::map m_mapJEngines; and I used this map in following way m_mapJEngines.insert(pair(UtilityHelper::MvResolutionInfoToVTVideoStandard(sResInfo), pJEngine)); I got...
How to use c# dll into vc++ by Vaibhav_J_Jaiswal
Question 16 Oct 2012   license: CPOL
Hello FriendsI stuck in a problem. I have to use the functions of c# dll into VC++. Please somebody help me to resolve this issue. My code is as below.In C# dll:namespace MathOperationsLib{ public class Math { public int Addition(int val1, int val2) { ...
Question 11 Oct 2012   license: CPOL
I have one issue regarding to the dialog box. I have one menu, after clicked on this a dialog is popped up. When I clicked again on the same menu without closing the last opened dialog an another instance of same dialog is opened. This happens till I close all the created instance of the dialog....
Question 26 Jun 2012   license: CPOL
HiCan anybody tell me, that how to change the static control's caption dynamically on the click event of check box without using the click event message. My requirement is as follows:When user select the check box caption becomes shows "Weighted" and after deselect caption becomes...
Fill triangle in evc 4.0 by Vaibhav_J_Jaiswal
Question 4 Jun 2012   license: CPOL
Dear all I have a problem. I was created a triangle using LineTo and MoveTo methods. Now I am trying to fill that triangle by solid color using FillRgn of CDC class. But WinCE does not support this method. Can anybody tell me the other way to fill that triangle? Here is my code: for(unsigned...
Answer 14 May 2012   license: CPOL
TCHAR tchCamIPTemp[15]; _tcscpy(tchCamIPTemp, strCamIP1);WideCharToMultiByte(CP_ACP, 0, tchCamIPTemp, -1, g_acCameraip[0], sizeof(g_acCameraip[0]), NULL, NULL);First I convert the CString to TCHAR and then with the help of WideCharToMultiByte method convert the TCHAR data into char.
Question 13 May 2012   license: CPOL
I want to convert a CString data into char[]. Some body tell me how to do this?My code is like this :CString strCamIP1 = _T("");char g_acCameraip[16][17];strCamIP1 = theApp.GetProfileString(strSection, _T("IP1"), NULL);g_acCameraip[0] = strCamIP1;
Question 23 Apr 2012   license: CPOL
When we execute any c++ program which of the files are created. One is exe then obj i.e. object file, instead of these files which are also created.
identifying the threads by Vaibhav_J_Jaiswal
Question 17 Apr 2012   license: CPOL
Can anybody tell me that how to identify that which is worker thread and which is user thread in coding
Read and Write in ini file by Vaibhav_J_Jaiswal
Question 9 Apr 2012   license: CPOL
I create one Ini file, but it is not performing any read write operation on this file.When I debug that code it shows that value of theApp.m_pszRegistryKey is 0. I used eVC 4.0 which support only WriteProfileString of application object. How to set the registry key? Help...
Answer 1 Apr 2012   license: CPOL
by doing this change I got following error:error C2440: 'initializing' : cannot convert from 'const int' to 'int [18]'I defined the count variable as "static int Count[MAX_STATION_NO+2] = 0;"
Question 1 Apr 2012   license: CPOL
I used an array counter as Count[15] = 0. I want to increment the counter for the particular index like Count[10]++. Is this valid statement or not? Or any other way to do same thing.
Creation of Ini file by Vaibhav_J_Jaiswal
Answer 30 Mar 2012   license: CPOL
I create the ini file run time but whenever I write any value in the section using WriteProfileString() it requires the registry key.CFile obFile;if( obFile.Open( strAppIniPath, CFile::modeCreate|CFile::modeNoTruncate|CFile::modeReadWrite )){ AfxMessageBox(_T("File...
Read and Write in ini file by Vaibhav_J_Jaiswal
Answer 30 Mar 2012   license: CPOL
I create the ini file run time but whenever I write any value in the section using WriteProfileString() it requires the registry key.CFile obFile;if( obFile.Open( strAppIniPath, CFile::modeCreate|CFile::modeNoTruncate|CFile::modeReadWrite )){ AfxMessageBox(_T("File...
Read and Write in ini file by Vaibhav_J_Jaiswal
Question 30 Mar 2012   license: CPOL
I want to create an ini file through coding. If on application path ini file is not found then application itself create the ini file with the section and the name. And after creation the default value is filled from the code. Is this possible in embedded visual c++? If yes the tell me and help...
Creation of Ini file by Vaibhav_J_Jaiswal
Question 28 Mar 2012   license: CPOL
I want to create an ini file through coding. If on application path ini file is not found then application itself create the ini file with the section and the name. And after creation the default value is filled from the code. Is this possible in embedded visual c++? If yes the tell me and help...

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