C / C++ / MFC

TPN wrote:

I don't want to use ON_NOTIFY because there are many controls and this will cause many ON_NOTIFY macro.

TPN wrote:

I try with ON_CONTROL_RANGE and it work fine. But I am still not clear the difference between ON_NOTIFY_RANGE and ON_CONTROL_RANGE...

James R. Twine wrote:

So if your control's wrapper class ends with Ctrl, use the WM_NOTIFY-based handlers.

Shilpi Boosar wrote:

copying file in C:\windows\fonts

Shilpi Boosar wrote:

my application is properly working on other machine but in vista i dont receive any error message but my file is not copying

Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_

subramanyeswari wrote:

qsort((void *)pScan, num_readings, sizeof(DataPeak), DataPeakCompareFunc);

qsort((void *)pScan, num_readings, sizeof(DataPeak), <code>&</code>DataPeakCompareFunc);

int (__cdecl *compare )(const void *elem1, const void *elem2 )

// Console.cpp : Defines the entry point for the console application.
//
 
#include "stdafx.h"
#include <algorithm> // For "std::sort".
 
// Like your "DataPeak" class. Note I've added an "operator<" which defines the sort order.
class CData
{
public:
	CData(int val) : m_val(val) {}
 
	friend bool operator<(const CData &l, const CData &r)
	{
		return l.m_val < r.m_val;
	}
 
private:
	int m_val;
};
 
int main(int arvc, char* argv[])
{
	CData SortMe[] = {10, 9, 8, 7, 6, 5, 4, 3, 2, 1};
	CData *pOnePastEnd = SortMe + sizeof(SortMe)/sizeof(SortMe[0]); // IMPORTANT: Points one past last element.
 
	std::sort(SortMe, pOnePastEnd);
 
	return 0;
}

Stephen Hewitt wrote:

Don't use qsort: not type safe, etc....

Stephen Hewitt wrote:

old,

Stephen Hewitt wrote:

it's crap

brahmma wrote:

If you are writing c++ code, I don't find a good reason to use qsort, instead of STL.