C / C++ / MFC

IWbemServices *pService = NULL;
IEnumWbemClassObject *pEnum = NULL;
...
HRESULT hr = pService->CreateInstanceEnum(_bstr_t("Win32_NetworkAdapterConfiguration"),
                                          WBEM_FLAG_RETURN_IMMEDIATELY | WBEM_FLAG_FORWARD_ONLY, 
                                          NULL, &pEnum);
  
if (WBEM_S_NO_ERROR == hr)
{
    IWbemClassObject *pClass = NULL;
    ULONG ulReturned;
 
    hr = pEnum->Next(WBEM_INFINITE, 1, &pClass, &ulReturned);
    if (WBEM_S_NO_ERROR == hr)
    {
        _variant_t v;
        hr = pClass->Get(L"DNSServerSearchOrder", 0, &v, NULL, NULL);
        if (VT_NULL != v.vt)
        {
            LONG lBound;
            BSTR Value;
            SafeArrayGetUBound(V_ARRAY(&v), 1, &lBound);
            while (lBound >= 0)
            {
                SafeArrayGetElement(V_ARRAY(&v), &lBound, &Value);
                TRACE("DNSServerSearchOrder[%u] = %S\n", lBound, Value);
                lBound--;
            }
        }
    }
}

saisp wrote:

get DNS server address

Nikhil Trivedi wrote:

and I tried to download it but I didn't find it anywhere

Fieryindian wrote:

is there any way i can know the APIs included in each of the headers of C++ ?

khema wrote:

I have to find a C# coding

khema wrote:

I have found a software called "camtasia",but lack to edit the screen capturing.

HWND child_createWnd(HWND hwndClient, int x, int y, int w, int h, TCHAR szCaption[], TCHAR szFilename[])
{
	HWND hwndChild ;
	MDICREATESTRUCT mdicreate ;
	int fMax = 0;
	
	if(!childClass) childClass = zw_child_registerClass(); 
	
	mdicreate.szClass = szChildClass ;
	mdicreate.szTitle = szCaption ;
	mdicreate.hOwner  = GetModuleHandle(0) ;
	mdicreate.x       = CW_USEDEFAULT ;
	mdicreate.y       = CW_USEDEFAULT ;
	mdicreate.cx      = CW_USEDEFAULT ;
	mdicreate.cy      = CW_USEDEFAULT ;
	mdicreate.style   = <code>WS_OVERLAPPEDWINDOW | WS_CHILD | WS_CLIPSIBLINGS | WS_VSCROLL | WS_HSCROLL;</code>
	mdicreate.lParam  = (LPARAM)szFilename ;	
	
	<code>SendMessage(hwndClient, WM_SETREDRAW, FALSE, 0); /* Disable redraw */ </code>

	hwndChild = (HWND) SendMessage (hwndClient,
		WM_MDICREATE, 0,
		(LPARAM) (LPMDICREATESTRUCT) &mdicreate) ; 

		
<code>	/* Should maximize? */
	SendMessage(hwndClient, WM_MDIGETACTIVE, 0, &fMax);
	fMax? ShowWindow(hwndChild, SW_MAXIMIZE) : ShowWindow(hwndChild, SW_NORMAL);
	
	/* Handle focus here */
	SetFocus(hwndChild);
	
	/* Enable and redraw */
	SendMessage(hwndClient, WM_SETREDRAW, TRUE, 0); 
	RedrawWindow(hwndClient, NULL, NULL, RDW_INVALIDATE | RDW_ALLCHILDREN);</code>	
	

	return hwndChild;