C / C++ / MFC

John R. Shaw wrote:

I consider that more important, because I would have just returned the handle to hWnd or 0, instead of returning TRUE or FALSE. It would have been a lot simpler.

PJ Arends wrote:

Searcher is an EnumWindows callback function.

WREY wrote:

HWND* target = (HWND*)lParam; // value assigned to ptr *target = hWnd; // value assigned to ptr AGAIN!

"Take only what you need and leave the land as you found it." - Native American Proverb

"Take only what you need and leave the land as you found it." - Native American Proverb

"Take only what you need and leave the land as you found it." - Native American Proverb

void displayError (int error, int result) {<br />
  CString szMsg;<br />
  switch (error) {<br />
    case 1: { szMsg.Format ("sum %d\nerror 1", result); } break;<br />
    case 2: { szMsg.Format ("sum %d\nerror 2", result); } break;<br />
    default: { szMsg.Format ("sum %d\nunknown error", result); } break;<br />
  }<br />
  MessageBox ((LPCTSTR) szMsg, _T("Error"), MB_ICONSTOP);<br />
}

"Take only what you need and leave the land as you found it." - Native American Proverb

char* CPro01Dlg::Convert(int *y, int num)
{
    int i, a, b;
    char *text;
    text = new char [num+1];
    for(i=0; i<num; ++i)
    {
        if( y[i] >= 10 )
        {
            a = y[i] / 10;
            text[i] = a + 48;
            b = y[i] - a * 10;
            text[i] = b + 48;
        }
        else if( y[i] >= 0 )
            text[i] = y[i] + 48;
    }
    test[i] = '\0';
    return text;
}