C / C++ / MFC

Peter, Chan wrote:

I set a Dialog's "Vertical scroll" property true.Now I want to calculate its scroll bar's width. how to do it ?

Programm3r wrote:

If I may be so bold as to ask for an example if it is possible.

class CThread
{
public:
	CThread();
	virtual ~CThread();

	void StartThread();
	void ThreadFunc();

	HANDLE m_hThread;
};

DWORD WINAPI ThreadProc(LPVOID lpParam)
{
	CThread* pThread = (CThread*)lpParam;
	if (pThread)
		pThread->ThreadFunc();
	return 0;
}

CThread::CThread() 
{
}

CThread::~CThread()
{

}

void CThread::StartThread()
{
	m_hThread = CreateThread(NULL,0,ThreadProc,this,0,NULL);
}

void CThread::ThreadFunc()
{
   // Here you can access members of the class in the separate thread
}

<br />
NTDLL! 7c901230() <br />
NTDLL! 7c96cd80() <br />
NTDLL! 7c960af8() <br />
KERNEL32! 7c85e9cf() <br />
_CrtIsValidHeapPointer(const void * 0x00032b78) line 1697<br />
_free_dbg_lk(void * 0x00032b78, int 1) line 1044 + 9 bytes <br />
_free_dbg(void * 0x00032b78, int 1) line 1001 + 13 bytes operator <br />
delete(void * 0x00032b78) line 351 + 12 bytes <br />
CString::FreeData() line 146 + 15 bytes <br />
CString::~CString() line 213 $E155() + 34 bytes <br />
doexit(int 0, int 0, int 0) line 353 <br />
exit(int 0) line 279 + 13 bytes <br />
mainCRTStartup() line 345 <br />
KERNEL32! 7c816fd7()<br />

vibindia wrote:

CStateDescription::CStateDescription()
{ //Control comes her
int i = 10;
BOOL boo1 = FALSE;
DWORD dwFlashPictureRate = FlashingMedium; // medium
BOOL boo = FALSE;
//Then the control passes here directly. i is assigned as 0.and others garbage value.
}

CStateDescription::CStateDescription()
{
	i = 10;
	boo1 = FALSE;
	dwFlashPictureRate = FlashingMedium;
	boo = FALSE;
}

CStateDescription::CStateDescription()
	: i(10), boo1(FALSE), dwFlashPictureRate(FlashingMedium), boo(FALSE)
{}

_anil_ wrote:

And my stupid thinking says me that you are trying to debug the application in Release mode