C / C++ / MFC

Declaring array as: double xx[100];
Declaring func. int process( double *input[] )

_outp(0x64, 0xAD);
and
__asm mov al, 0xAD __asm out 0x64, al
do the same... but what do they do??
(doesn't work on NT)

int process ( double* input );
int process ( double input[] );

CString* pString = new CString(_T("Text"));
int nNumber = 100;

PostMessage(hMyWnd, MY_WM_MESSAGE1, reinterpret_cast<WPARAM>(pString), reinterpret_cast<LPARAM>(nNumber));

CString* pString = reinterpret_cast<CString*>(wParam);
int nNumber = reinterpret_cast<int>(lParam);

...

delete pString;

Pssst. You see that little light on your monitor? That's actually a government installed spy camera. Smile and wave to big brother!

<br />
struct MYMESSAGEDATA<br />
{<br />
 int    nInteger;<br />
 char*  nString;<br />
 // add here anything you want later<br />
 // e.g. status flags, length of a string, etc.<br />
};<br />
<br />
...<br />
...<br />
MYMESSAGEDATA* pData = new MYMESSAGEDATA;<br />
pData->nInteger = 1;<br />
pData->nString = "string";<br />
...<br />
...<br />
<br />
::SendMessage(hwnd, msg, NULL, (WPARAM)pData); <br />
<br />
...<br />
LRESULT CProvaDlg::OnMyMessage1(WPARAM wParam, LPARAM lParam)<br />
{ <br />
// cast lprama back to our message data<br />
MYMESSAGEDATA* pIncomingData = (MYMESSAGEDATA*)lParam;<br />
<br />
//do what ever you need <br />
<br />
...<br />
...<br />
<br />
//deallocate memory<br />
delete pIncomingData;<br />
<br />
return 0;<br />
}<br />

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

"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown

void COSDDlgBar::OnNMClickTree1(NMHDR *pNMHDR, LRESULT *pResult)
{
NM_TREEVIEW* pNMTreeView = (NM_TREEVIEW*)pNMHDR;

CTreeCtrl *pm_Tree = (CTreeCtrl*)GetDlgItem(IDC_TREE1);

POINT pt;
GetCursorPos(&pt);
pm_Tree->ScreenToClient(&pt);
HTREEITEM hItem = pm_Tree->HitTest(CPoint(pt));

*pResult = 0;
}

_outp(0x64, 0xAD);
and
__asm mov al, 0xAD __asm out 0x64, al
do the same... but what do they do??
(doesn't work on NT)