C / C++ / MFC

Immunity18 wrote:

how i use Getlenght() to find the number or letters ?

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

<br />
CImageList *ImgHeaders = new CImageList;	ImgHeaders->Create(Bitmap ID, 16, 3, RGB(255, 0, 255));<br />
// iterate through header items and attach the image list<br />
HDITEM hditem;<br />
CHeaderCtrl *headerCtrl;<br />
headerCtrl = new CHeaderCtrl();<br />
headerCtrl = m_pScanList.GetHeaderCtrl();<br />
headerCtrl->SetImageList(ImgHeaders);<br />
<br />
<br />
for (int i = 0; i < headerCtrl->GetItemCount(); i++)<br />
	{<br />
		hditem.mask = HDI_IMAGE | HDI_FORMAT;<br />
		headerCtrl->GetItem(i, &hditem);<br />
		hditem.fmt |=  HDF_IMAGE;<br />
		if (i == 0 )<br />
		     hditem.iImage = Image ID;<br />
		else<br />
		     hditem.iImage = Image ID;<br />
<br />
		headerCtrl->SetItem(i, &hditem);<br />
	}	

HANDLE hStdout;<br />
SMALL_RECT srctReadRect; <br />
CHAR_INFO chiBuffer[160]; // [2][80]; <br />
COORD coordBufSize; <br />
COORD coordBufCoord;<br />
<br />
// Get a handle to the STDOUT screen buffer to copy from  <br />
 <br />
    hStdout = GetStdHandle(STD_OUTPUT_HANDLE); <br />
<br />
 if (hStdout == INVALID_HANDLE_VALUE )<br />
 {<br />
   //Display Error<br />
 }<br />
<br />
 // Set the source rectangle. <br />
 <br />
    srctReadRect.Top = 0;    // top left: row 0, col 0 <br />
    srctReadRect.Left = 0; <br />
    srctReadRect.Bottom = 1; // bot. right: row 1, col 79 <br />
    srctReadRect.Right = 79; <br />
 <br />
    // The temporary buffer size is 2 rows x 80 columns. <br />
 <br />
    coordBufSize.Y = 2; <br />
    coordBufSize.X = 80; <br />
 <br />
    // The top left destination cell of the temporary buffer is <br />
    // row 0, col 0. <br />
 <br />
    coordBufCoord.X = 0; <br />
    coordBufCoord.Y = 0; <br />
 <br />
    // Copy the block from the screen buffer to the temp. buffer. <br />
 <br />
    fSuccess = ReadConsoleOutput( <br />
       hStdout,        // screen buffer to read from <br />
       chiBuffer,      // buffer to copy into <br />
       coordBufSize,   // col-row size of chiBuffer <br />
       coordBufCoord,  // top left dest. cell in chiBuffer <br />
       &srctReadRect); // screen buffer source rectangle <br />
    if (! fSuccess) <br />
    {<br />
        printf("ReadConsoleOutput (%d)\n", GetLastError()); <br />
        return;<br />
    }