C / C++ / MFC

Ing.Raiz82 wrote:

but i don't want delete the element...

void CMyDialog::OnMoveUp()
{
    int nIndex = m_list.GetNextItem(-1, LVNI_SELECTED);
    if (nIndex >= 0)
    {
        CString strName  = m_list.GetItemText(nIndex, 0);
 
        m_list.DeleteItem(nIndex);
 
        nIndex = m_list.InsertItem(nIndex - 1, strName);
    }
    else
        ASSERT(FALSE);
}

<br />
So if you are using a function which is called twenty times, the cleanup code will be placed only once in the function called, if __stdcall is used. But if __cdecl is used, it will be twenty times in the code, i.e., everywhere in main after function is called, and if we have say fifty functions in a file each of which is called twenty times, then the size of the EXE in CDecl will be large. But then what is the advantage of __cdecl... that's something that only C has and not even C++.<br />

VuNic wrote:

to wrap up a block of code inside.

WalderMort wrote:

#ifdef #endif blocks

#ifdef TRUE<br />
#endif

WalderMort wrote:

#ifdef TRUE
#endif

#pragma region
#pragma endregion

amitmistry_petlad wrote:

WCHAR w_Year[260];
GetDlgItemText(hDlg,IDC_EDIT_YEAR,w_Year,MAX_PATH);
<code>char * Year=" ";
sprintf(Year,"%s",w_Year);</code>
int int_Year=atoi(Year);

is there any other way to get int value;