Why it happens so ? - C / C++ / MFC Discussion Boards

Access Active Directory to Control PC User Logon?

DengJW7-Nov-04 19:17

7-Nov-04 19:17

Hi everybody,

Currently i am thinking how to program a PC Booking/Reservation System for an office of 100 PCs where user login is controled by Windows Active Directory.

I have little idea about AD login control, anybody can tell me where to start?

Thanks

JW

DJ

newbie here: doubt relating how i can create a global data

namaskaaram7-Nov-04 18:58

namaskaaram

7-Nov-04 18:58

well.....i had a doubt earlier regarding how i can access data from different classes.....i got the answer.....though that exactly didnt solve my answer.....
u c i am making a dialog box.....that is to load a picture.....and upon moving the mouse upon it.....it is supposed to change the pictures......(bacially these pics are frames of a volume control).....what i have done is that i have loaded the pics.....into the dc memory(and made it compactible).....so by bitblt it displays.....it workz as well.....

my problem is.....i have many such controls......so i have derived a class from the Cstatic class and by using the concept of subclassing.....i can get the mouse controls for the particular control.....
but to bitblt it i have to call the variable that pointz to the frame of that picture......but i have declared the variables that hold the frames of this in the main CXyzDlg::OnInitDialog() .....how do i access this variables from th derived class THAT I HAVE CREATED????? Cry | :((

PLEASE HELP!!!!!!

Re: newbie here: doubt relating how i can create a global data

Anonymous7-Nov-04 21:57

Anonymous

7-Nov-04 21:57

could you be more specific, even give some code exemple and point out the error

Re: newbie here: doubt relating how i can create a global data

namaskaaram8-Nov-04 16:51

namaskaaram

8-Nov-04 16:51

ok......
this os what i have declared in the CXyzDlg.h

<br />
        CSize m_size;<br />
	CSize m_size1;<br />
<br />
	CPoint m_pt;<br />
	CDC m_dcMem;            // Compatible Memory DC for dialog<br />
	CDC m_dcMempotI[32];            // Compatible Memory DC for dialog<br />
	<br />
	HBITMAP m_hBmpOld;    // Handle of old bitmap to save<br />
    HBITMAP m_hBmpNew;    // Handle of new bitmap from file<br />
    BITMAP m_bmInfo;        // Bitmap Information structure<br />
<br />
    BITMAP m_bmInfo1;        // Bitmap Information structure<br />
	<br />

this is what i have added in the CXyzDlg::OnPaint()......here i have called the variables that points to the picture in the dc memory

<br />
void CCreamzDlg::OnPaint() <br />
{<br />
	if (IsIconic())<br />
	{<br />
		CPaintDC dc(this); // device context for painting<br />
<br />
		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);<br />
<br />
		// Center icon in client rectangle<br />
		int cxIcon = GetSystemMetrics(SM_CXICON);<br />
		int cyIcon = GetSystemMetrics(SM_CYICON);<br />
		CRect rect;<br />
		GetClientRect(&rect);<br />
		int x = (rect.Width() - cxIcon + 1) / 2;<br />
		int y = (rect.Height() - cyIcon + 1) / 2;<br />
<br />
		// Draw the icon<br />
		dc.DrawIcon(x, y, m_hIcon);<br />
	}<br />
	else<br />
	{<br />
<br />
<br />
		//Add the following Code <br />
        CPaintDC dc(this);<br />
        dc.BitBlt(offsetx,offsety,m_size.cx+50,m_size.cy+50,&m_dcMem, 2, 0,SRCCOPY);<br />
<br />
	//if(m_check==TRUE)<br />
     dc.BitBlt(offsetx1,offsety1,m_size1.cx,m_size1.cy,&m_dcMempotI[m_i], -14, -13,SRCCOPY);<br />
<br />
	 dc.BitBlt(offsetx2,offsety2,m_size1.cx,m_size1.cy,&m_dcMempotI[m_j], -14, -13,SRCCOPY);<br />
	 CDialog::OnPaint();<br />
<br />
<br />
	}<br />
}<br />
<br />

the code that i am showing here is the one that works.......that is the one that doesnot use subclassing.....
i need subclassing feature coz the only action that i can get with a ststic control is just the event "On Clicked()"....but i need the mousemove function as well in the static window....so for that i derive a class from the base class CStatic....and add the mouse movements into it(subclassing).....the problem is that even in this derived class i have put in the WM_PAINT message as well....so that it can be automatically updated.....and thatz when the problem arises.....
i am not able to call the
dc.BitBlt(offsetx2,offsety2,m_size1.cx,m_size1.cy,&m_dcMempotI[m_j], -14, -13,SRCCOPY);

coz inside it the the derived class the variable : ,&m_dcMempotI , m_j ,offsetx2,offsety2,m_size1 are not defined...

what do i do....
if i were to put the dcmemory variable in a class....each time i create an object....a lot of memory is taken...coz all the frames of the volume controls get created again and again.....but tere is a need only for one.....
i hope u understood the prob.....

this is what i had written in the CXyzDlg::OnInitDialog()
in this there are three static windowz that i have created (one background bitmap,two controlz bitmap)
with the variables m_st1 ,.m_st3 ,m.st4 respectively being the static variables linked to the static windows.

<br />
BOOL CCreamzDlg::OnInitDialog()<br />
{<br />
	CDialog::OnInitDialog();<br />
<br />
	// Add "About..." menu item to system menu.<br />
<br />
	// IDM_ABOUTBOX must be in the system command range.<br />
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);<br />
	ASSERT(IDM_ABOUTBOX < 0xF000);<br />
<br />
	CMenu* pSysMenu = GetSystemMenu(FALSE);<br />
	if (pSysMenu != NULL)<br />
	{<br />
		CString strAboutMenu;<br />
		strAboutMenu.LoadString(IDS_ABOUTBOX);<br />
		if (!strAboutMenu.IsEmpty())<br />
		{<br />
			pSysMenu->AppendMenu(MF_SEPARATOR);<br />
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);<br />
		}<br />
	}<br />
<br />
	// Set the icon for this dialog.  The framework does this automatically<br />
	//  when the application's main window is not a dialog<br />
	SetIcon(m_hIcon, TRUE);			// Set big icon<br />
	SetIcon(m_hIcon, FALSE);		// Set small icon<br />
	<br />
	// TODO: Add extra initialization here<br />
	m_i=0;<br />
	m_j=0;<br />
	m_check=FALSE;<br />
<br />
<br />
	m_DragOn=FALSE;<br />
	<br />
	<br />
	CClientDC dc(this);<br />
	m_dcMem.CreateCompatibleDC( &dc );<br />
<br />
sourcex=sourcey=0;<br />
<br />
//THIS IS USED TO LOAD THE BACKGROUND BITMAP INTO THE DC MEMORY<br />
<br />
	m_hBmpNew = (HBITMAP) LoadImage(<br />
    AfxGetInstanceHandle(),   // handle to instance<br />
    "c:\\mm.bmp",  // name or identifier of the image .say"C:\\NewFolder\\1.bmp"<br />
    IMAGE_BITMAP,        // image types<br />
    0,     // desired width<br />
    0,     // desired height<br />
    LR_CREATEDIBSECTION|LR_LOADFROMFILE); <br />
<br />
    if( m_hBmpNew == NULL )<br />
    {<br />
        AfxMessageBox("Load Image Failed");<br />
    }<br />
    <br />
    // put the HBITMAP info into the CBitmap (but not the bitmap itself)<br />
    else {<br />
<br />
//GET THE PROPERTIES OF THE STATIC WINDOW(FIRST WINDOW)<br />
<br />
        m_st1.GetClientRect( &rectStaticClient );<br />
        rectStaticClient.NormalizeRect();<br />
        m_size.cx=rectStaticClient.Size().cx;<br />
        m_size.cy=rectStaticClient.Size().cy;<br />
        m_size.cx = rectStaticClient.Width();    // zero based<br />
        m_size.cy = rectStaticClient.Height();    // zero based<br />
<br />
        // Convert to screen coordinates using static as base,<br />
        // then to DIALOG (instead of static) client coords <br />
        // using dialog as base<br />
        m_st1.ClientToScreen( &rectStaticClient );<br />
        ScreenToClient( &rectStaticClient);<br />
        <br />
        m_pt.x = rectStaticClient.left;<br />
        m_pt.y = rectStaticClient.top;<br />
        GetObject( m_hBmpNew , sizeof(BITMAP), &m_bmInfo );<br />
        VERIFY(m_hBmpOld = (HBITMAP)SelectObject(m_dcMem, m_hBmpNew )  );<br />
        offsetx= m_pt.x;<br />
        offsety=m_pt.y;    <br />
//       InvalidateRect(&rectStaticClient);<br />
		}<br />
		<br />
//==============================================================================	<br />
//THIS IS USED TO LOAD THE FIRST FRAME OF THE BITMAP(FRAME 1 OF THE VOLUME CONTROL) INTO THE DC MEMORY<br />
		<br />
	m_dcMempotI[0].CreateCompatibleDC( &dc );<br />
	<br />
strcpy(m_filename,"E:\\projectz_infoz\\minimax_potz\\modified\\pot1\\pot");<br />
_itoa( 0, m_charz, 10 );<br />
strcat(m_filename,m_charz);<br />
strcat(m_filename,".bmp");<br />
<br />
<br />
	m_hBmpNew = (HBITMAP) LoadImage(<br />
    AfxGetInstanceHandle(),   // handle to instance<br />
    m_filename,  // name or identifier of the image .say"C:\\NewFolder\\1.bmp"<br />
    IMAGE_BITMAP,        // image types<br />
    0,     // desired width<br />
    0,     // desired height<br />
    LR_CREATEDIBSECTION|LR_LOADFROMFILE); <br />
<br />
    if( m_hBmpNew == NULL )<br />
    {<br />
        AfxMessageBox("Load Image Failed");<br />
    }<br />
    <br />
    // put the HBITMAP info into the CBitmap (but not the bitmap itself)<br />
    else {<br />
        m_st3.GetClientRect( &rectStaticClient );<br />
        rectStaticClient.NormalizeRect();<br />
        m_size1.cx=rectStaticClient.Size().cx;<br />
        m_size1.cy=rectStaticClient.Size().cy;<br />
        m_size1.cx = rectStaticClient.Width();    // zero based<br />
        m_size1.cy = rectStaticClient.Height();    // zero based<br />
<br />
        // Convert to screen coordinates using static as base,<br />
        // then to DIALOG (instead of static) client coords <br />
        // using dialog as base<br />
        m_st3.ClientToScreen( &rectStaticClient );<br />
        ScreenToClient( &rectStaticClient);<br />
        <br />
        m_pt.x = rectStaticClient.left;<br />
        m_pt.y = rectStaticClient.top;<br />
        GetObject( m_hBmpNew , sizeof(BITMAP), &m_bmInfo );<br />
        VERIFY(m_hBmpOld = (HBITMAP)SelectObject(m_dcMempotI[0], m_hBmpNew )  );<br />
        offsetx1= m_pt.x;<br />
        offsety1=m_pt.y;    <br />
 //      InvalidateRect(&rectStaticClient);<br />
		}<br />
<br />
<br />
//////////////////////////////////////////////////////////////////////////////////<br />
//THIS IS USED TO LOAD THE OTHER FRAMES OF THE BITMAP( VOLUME CONTROL) INTO THE DC MEMORY<br />
for(m_i=1;m_i<=31;m_i++)<br />
{<br />
<br />
m_dcMempotI[m_i].CreateCompatibleDC( &dc );<br />
<br />
strcpy(m_filename,"E:\\projectz_infoz\\minimax_potz\\modified\\pot1\\pot");<br />
_itoa( m_i, m_charz, 10 );<br />
strcat(m_filename,m_charz);<br />
strcat(m_filename,".bmp");<br />
	<br />
<br />
	m_hBmpNew = (HBITMAP) LoadImage(<br />
    AfxGetInstanceHandle(),   // handle to instance<br />
    m_filename,  // name or identifier of the image .say"C:\\NewFolder\\1.bmp"<br />
    IMAGE_BITMAP,        // image types<br />
    0,     // desired width<br />
    0,     // desired height<br />
    LR_CREATEDIBSECTION|LR_LOADFROMFILE); <br />
<br />
    if( m_hBmpNew == NULL )<br />
    {<br />
        AfxMessageBox("Load Image Failed");<br />
    }<br />
    <br />
    // put the HBITMAP info into the CBitmap (but not the bitmap itself)<br />
    else {<br />
      GetObject( m_hBmpNew , sizeof(BITMAP), &m_bmInfo );<br />
      VERIFY(m_hBmpOld = (HBITMAP)SelectObject(m_dcMempotI[m_i], m_hBmpNew )  );<br />
//    InvalidateRect(&rectStaticClient);  <br />
	}<br />
<br />
}//end of for(m_i=1;m_i<=31;m_i++)<br />
<br />
m_i=0;<br />
//////////////////////////////////////////////////////////////////////////////////<br />
<br />
//================================================================================<br />
<br />
//================================================================================<br />
//GET THE PROPERTIES OF THE STATIC WINDOW(SECOND WINDOW)<br />
<br />
m_st4.GetClientRect( &rectStaticClient1 );<br />
        rectStaticClient.NormalizeRect();<br />
        m_size1.cx=rectStaticClient.Size().cx;<br />
        m_size1.cy=rectStaticClient.Size().cy;<br />
        m_size1.cx = rectStaticClient.Width();    // zero based<br />
        m_size1.cy = rectStaticClient.Height();    // zero based<br />
<br />
        // Convert to screen coordinates using static as base,<br />
        // then to DIALOG (instead of static) client coords <br />
        // using dialog as base<br />
        m_st4.ClientToScreen( &rectStaticClient1 );<br />
        ScreenToClient( &rectStaticClient1);<br />
<br />
        m_pt.x = rectStaticClient1.left;<br />
        m_pt.y = rectStaticClient1.top;<br />
//        GetObject( m_hBmpNew , sizeof(BITMAP), &m_bmInfo );<br />
//        VERIFY(m_hBmpOld = (HBITMAP)SelectObject(m_dcMempotI[0], m_hBmpNew )  );<br />
        offsetx2= m_pt.x;<br />
        offsety2=m_pt.y;    <br />
//================================================================================<br />
<br />
<br />
	return TRUE;  // return TRUE  unless you set the focus to a control<br />
}<br />
<br />

please get me a solution......anyone....
Confused | :confused:

if anyone has got a bettr way of doing this without subclassing.....that is also ok as well....

HELP!!!!!
Sigh | :sigh:

How to Right Click using Mouse on the Static Controls?

pubududilena7-Nov-04 17:29

pubududilena

7-Nov-04 17:29

hi all,
I want to Right Click on the different static Controls..(Labels,..)
How to do that using Visual C++?
Can anybody please help me?

Thanks in advance..

Re: How to Right Click using Mouse on the Static Controls?

namaskaaram7-Nov-04 18:21

namaskaaram

7-Nov-04 18:21

...
hi there...
this is how i do it....
well.....first derive a class say "CMystatic"from the base class CStatic class using the 'ADD CLASS' option in the wizard.....
after u do this.....
again take the wizard....then take the "message maps option" and in that select the class name that u have just derived (here called as CMystatic) from the "class name" combo box......
then.....in the messages option select the WM_LBUTTONDOWN.....by doubleclicking on this the wizard automatically loads the handler responsible when the left button is clicked on the static control.....

if have still doubt check up.....
Create your own controls - the art of subclassing
By Chris Maunder .....which iz a very informative topic available in code project .....

cheerz....
Big Grin | :-D

Re: How to Right Click using Mouse on the Static Controls?

namaskaaram8-Nov-04 23:46

namaskaaram

8-Nov-04 23:46

hi....;)
if u want right click......after subclassing....just select the "WM_RBUTTONDOWN"......there ar numerous other types u can handle when u subclass......
best of luck..

cheerz
Big Grin | :-D

Why it happens so ?

pc_dev7-Nov-04 17:20

pc_dev

7-Nov-04 17:20

I am building a dialog based application (MFC) showing complex tebular data, say different form of grids. I did not find any grid to fullfill my needs. so i put a numer of msflex grids (15 grids) set their properties to give look and feel i want, but it caused an anoying problem.

The size of resource templete file .rc is 12MB but changing size and properties of grid/dialog to get desired look causes the size of .rc file upto 200 MB, the computer nearly dies while compilation may be due to large size of .rc file, dialog also contains 3 bitmap images the total size of iamges is just 615KB (so the BMP's are not the problem)

I want to ask that;

1. Is their any limitation on the resources in an application/ dialog?
2. Limitation on Number of controls that can be placed on dialog?
3. Obviously 200MB .rc file is unacceptable, any compiler options; how to fix .rc files, I have regesigned the dialog but when the number of controls increases same problem reappears.

Please, Help. Confused | :confused:

Re: Why it happens so ?

balajeedurai7-Nov-04 17:56

balajeedurai

7-Nov-04 17:56

Me too got the same prblm. ..
But once we delete the grids, the .RC file size will decrease.
Again we can add the grid.
But its safe to have backup of .RC file
It might be a bug in the ActiveX grid.

Re: Why it happens so ?

pc_dev7-Nov-04 18:57

pc_dev

7-Nov-04 18:57

Thanks for ur Reply Rose | [Rose]

Again we can add the grid.
Adding the grids back re-increases the the size of .rc file; problem reappears

It might be a bug in the ActiveX grid.
Any tool or method to ensure the safe usability of AX controls? so one can check the contols before using it.

MSFlex grid is Microsoft's product, it cant be buggy (maybe); ithink it is some other problem related to resource compiler about which i know nothing.

MSFlex Grid Row Selection

balajeedurai7-Nov-04 17:09

balajeedurai

7-Nov-04 17:09

Hai frens. . .

Can any one guide me to select a particualr row of flex grid. . .
I use the function SetRowSel(), but this is selecting the number of rows given as parameter. I need to know how to select a particular row. . .and what function is used for that.
could any one help me please. . .

Thanx
bye

Re: MSFlex Grid Row Selection

pc_dev7-Nov-04 20:33

pc_dev

7-Nov-04 20:33

Grid Properties -> control tab

Set Selection by row, it will select whole row when SetRowSel is called.

Re: MSFlex Grid Row Selection

balajeedurai7-Nov-04 20:40

balajeedurai

7-Nov-04 20:40

The actual prblm here is i can able to select row wise. . .
but if i want to select another row keeping the previous row selected, there comes the prblm. So, if there any function exsists to select a particular row then i will keep the previous row selected and using that func i will select the next row.

Handling expanding message for SECTreeCtrl

Ian Bowler7-Nov-04 16:33

Ian Bowler

7-Nov-04 16:33

Hello,

I'm working on a project that uses the SECTreeCtrl from Stingray's Objective Toolkit. I need to handle the message that gets fired when a branch is expanded and when a branch is collapsed. For the MFC CTreeCtrl, this message is TVN_ITEMEXPANDED.

My problem is that there seems to be no such message for the SECTreeCtrl.

The class is declared as follows:

class TreeView : public SECTreeCtrl

When I try to add the message handler for the TreeView class through Class Wizard, no such message shows up. Furthermore, there is no other aptly named message that suggests it gets fired when a branch is expanded/collapsed.

What am I missing?

-Ian

Re: Handling expanding message for SECTreeCtrl

Ravi Bhavnani7-Nov-04 19:09

Ravi Bhavnani

7-Nov-04 19:09

The TVN_ITEMEXPANDED notification is indeed sent (by way of a WM_NOTIFY message). See Sec 14.7 in the Objective Toolkit User's Guide[^].

/ravi

My new year's resolution: 2048 x 1536
Home | Articles | Freeware | Music
ravib@ravib.com

Re: Handling expanding message for SECTreeCtrl

Ian Bowler7-Nov-04 21:15

Ian Bowler

7-Nov-04 21:15

thank you, thank you, thank you!

Cheers,

-Ian

Advice Required

Imtiaz Murtaza7-Nov-04 15:51

Imtiaz Murtaza

7-Nov-04 15:51

Dear friends,

Consider the following simple program:

int a= 2, b= 3, c=23,  d=5,  e= 12,  f= 30, g= 100;

if(g>a)
{
   DoSomething();
}

if(a==2 && c == 21)
{
  if(d== 5)
  {
    DoSomething
  }
  else if( e == 4)
  {
    DoSomethingElse();
  }
}

As can be seen from the above program, there are two if conditions in order to fullfil the
client's requirements. The client informed us about these conditions and so we included these
conditions in the program and sent the software to the client.

Now, after few days, the client made a call to us and said that he wanted another condition:

if(d==2 || e==11)
{
DoSomething();
}

So we added this condition in the program, compiled it and sent the copy to the client.
Similarly client again called us and asked us to add some new conditions and this situation
is going on and on. client is daily calling us to add new conditions.

Now we want to give something generic to the client i.e we want to add some feature such that
there is no need for client to call us , instead he should be able to define his conditions himself
whenever he likes and able to customize it.

Can anyone suggest me the solution of this problem ? DO i need to add scripting support ?
The client is not too much technology savvy, so i like to avoid scripting, however if there
is no other solution then i need to give scripting support. If you suggest scripting then whaat
do you think will be the best solution VBScript or something else ??

Oh yes, the functions DoSomething()and DoSomethingElse() are predefined. The client will not write new functions. Instead he should be able to define new *condition* and tell that which of these predefined functions gets called if condition is met.

Imtiaz

Re: Advice Required

bryce7-Nov-04 17:07

bryce

7-Nov-04 17:07

sounds like you want us to do your homework
seriously though, if hes paying for the support on a per job basis then just add it in as he asks for it.

Bryce

---
To paraphrase Fred Dagg - the views expressed in this post are bloody good ones.
--

Publitor, making Pubmed easy.
http://www.sohocode.com/publitor

Our kids book :The Snot Goblin

Re: Advice Required

Imtiaz Murtaza7-Nov-04 17:20

Imtiaz Murtaza

7-Nov-04 17:20

bryce wrote:
sounds like you want us to do your homework

Seriously though, i was not expecting this kind of reply here at Code Project Visual C++ forum. This is not a school work. I only defined my actual problem in simple words and wrote a simple source code above. The actual code is something else. I defined problem in simple source code in order to avoid complexity. The actual software is that of Stock Exchange. There are no variable like a,b,c as described above. The problem is the same.

Imtiaz

Re: Advice Required

bryce7-Nov-04 17:24

bryce

7-Nov-04 17:24

Imtiaz Murtaza wrote:
Seriously though, i was not expecting this kind of reply here at Code Project Visual C++ forum

you didnt re-read my post and you obviously dont read the forum much or you would be aware we get a truckload of "solve my homework" type questions and quite frankly your one looks like one.
I did however post a thought on the issue, a further two or 3 thoughts occur to me - one of them being the fact your customer is not tech savvy so keep the tech stuff away from them or they'll stuff it up and you'll have to fix it for them,

Bryce

---
To paraphrase Fred Dagg - the views expressed in this post are bloody good ones.
--

Publitor, making Pubmed easy.
http://www.sohocode.com/publitor

Our kids book :The Snot Goblin

Re: Advice Required

Member 3076127-Nov-04 19:20

Member 307612

7-Nov-04 19:20

I would just add some settings file, if you don't have one yet. There you could add smth like this:
[Custom]
DoSomething=...
DoSomethingElse=...

Given the possibilities you have, you will have to think over what to write in keys to be simple enough for end user to edit it.
Alternatively, you could add some settings dialog which you will adjust to it.

Re: Advice Required

Antony M Kancidrowski7-Nov-04 23:08

Antony M Kancidrowski

7-Nov-04 23:08

Imtiaz Murtaza wrote:
DO i need to add scripting support

Given the varying nature of the additions I would add some simple scripting. However I do not think that you (your company) will get away with asking the client to do the changes.

Given that you do add scripting a decent technical person could do the appropriate work on site (or even remotely). This removes the illness from development building and testing a new release.

You will still be able to charge the customer for a technical consultancy day or 1/2 day. You could also add that sort of change to the maintenance agreement albeit a few free callouts per year.

Saying all that. These minor changes will eventually fizzle out. You will have to weight up the pros and cons of adding scripting and see if it is indeed beneficial.

Ant.

I'm hard, yet soft.
I'm coloured, yet clear.
I'm fruity and sweet.
I'm jelly, what am I? Muse on it further, I shall return! - David Walliams (Little Britain)

Crypto API, importing public key

khchan7-Nov-04 15:00

khchan

7-Nov-04 15:00

Hi,

If I have the modulus and exponent of a public key, is there any method to import it using Crypto API?

thanks Smile | :)

GetVolumeInformation ???

alex.barylski7-Nov-04 11:23

alex.barylski

7-Nov-04 11:23

Does GetVolumeInformation work on DVD's too?

Does every CD/DVD ever made have a unique serial number?

Does GetVolumeInformation return the serial number thats physically visible on each CD???

Cheers Smile | :)

How do I print my voice mail?

Re: GetVolumeInformation ???

David Crow8-Nov-04 5:14

David Crow

8-Nov-04 5:14

Has empirical testing not provided the answers to these questions?

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

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.