SNTP Service Configuration Code Sample
Other versions of this page are also available for the following:
.gif "A hyphen indicates that the information in this topic is not relevant for this platform, or that the platform does not support the API that is listed.")
.gif "A checkmark indicates that the information in this topic is relevant for this platform, and that any API listed is also supported on this platform.")
8/28/2008
The following code example shows how to configure the SNTP service for Windows Embedded CE using Services.exe:
int WINAPI
WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
#ifdef UNDER_NT
LPSTR lpCmdLine,
#else
LPWSTR lpCmdLine,
#endif
int nCmdShow)
{
HANDLE hFile=CreateFile(L"NTP0:",GENERIC_READ|GENERIC_WRITE,0,NULL,OPEN_EXISTING,0,NULL);
if(INVALID_HANDLE_VALUE==hFile)
return 0;
WCHAR szControlString[]=L"sync";
DWORD dwLenIn=sizeof(szControlString);
DWORD dwBytesReturned;
DeviceIoControl(hFile, IOCTL_SERVICE_CONTROL, szControlString, dwLenIn, NULL, 0, &dwBytesReturned, NULL);
return 0;
}