C / C++ / MFC

liuxiaoyan0603 wrote:

After sending it to sourcesafe, when pressing the button in the dialog, the dialog will not show. And the error is :"Debug Assertion Failed! File: dlgdata.cpp line:43 Stop, Retry, Ignore", what is the problem?

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cuteanniyan wrote:

I need to get the process id of a specific application say NOTEPAD which is currently running. Prior to that i need to get all the process which are running in the system currenlty as we can see in the task Manager processes list.

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cuteanniyan wrote:

I guess i dont have the library psapi.lib. Am getting error undeclared identifier for numProcesses(). How can i get this library.

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cuteanniyan wrote:

"error LNK2001: unresolved external symbol _EnumProcesses@12
fatal error LNK1120: 1 unresolved externals"

#pragma comment(lib,"Psapi.lib")

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cuteanniyan wrote:

Am sorry to bug you. I am an amateur and starter in VC.

cuteanniyan wrote:

Still i am getting the same linker error. Can i get list of things i need to check.

HANDLE hProcess;
PROCESSENTRY32 ppEntry;


// Clear Memory
ZeroMemory(&ppEntry,sizeof(ppEntry));
ppEntry.dwSize=sizeof(ppEntry);

// Get SnapShot of All process
hProcess=CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS,NULL);

// Check if we able to get snap shot
if(INVALID_HANDLE_VALUE==hProcess)
    return FALSE;

if(!::Process32First(hProcess,&ppEntry))
{
    CloseToolhelp32Snapshot(hProcess);
    return TRUE;
}

BOOL bTrue=TRUE;

while(bTrue)
{
    //Save the File
    this->m_mapProcesses[ppEntry.szExeFile]=ppEntry.th32ProcessID;

    if(GetLastError()==ERROR_NO_MORE_FILES)
    {
        CloseToolhelp32Snapshot(hProcess);
        return TRUE;
    }

    bTrue=Process32Next(hProcess,&ppEntry);


}


//Close snapshot
CloseToolhelp32Snapshot(hProcess)

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

using namespace XYZ;
void Function()
{
System obj;
...
}

void Function()
{
XYZ::System obj;
...
}

#import "XYZ.dll" rename("System", "XSystem")
...
using namespace XYZ;
void Function()
{
XSystem obj;
...
}