C / C++ / MFC

bool Test(int n, fC* p)

bool Test(int n, fC p)

void main()
{
	Test(3, (fC*) &fc);
}

Maxwell Chen wrote:

bool Test(int n, fC* p)

bool Test(int n, fC p)

Maxwell Chen wrote:

Test(3, (fC*)&fc);

Test(3, fc);

typedef void (*fC)(int* p);

bool Test(int n, fC p)
{
	int* pN = new int;
	*pN = 3;
	(p)(pN);    // ---- access violation 0xc0000005.
	delete pN;

	return true;
}

void fc(int* p)
{
	*p;
}


void main()
{
	Test(3, (fC)fc);
}

fC p0 = fc;
fC *p1 = &fc;

Iain Clarke wrote:

In the interests of science

MSDN wrote:

The MAPIFindNext function allows a client application to enumerate messages of a given type. This function can be called repeatedly to list all messages in the folder.

optical123 wrote:

but I tried using that function but it is not retrving the ip address...

brucewayn wrote:

Can you give give me a good tutorial about device driver programming...

p_1960 wrote:

May i know what this return value indicates.....