NtSuspendProcess function
The undocumented NtSuspendProcess function accepts a process handle and suspends that process. Return value is 0 for success, non-zero for failure.
BOOL NtSuspendProcess(
HWND hWnd
);
Implementation
int NtSuspendProcess(int hWnd) {
final ntSuspendProcessNativeFunction = _ntdll.lookupFunction<
Int32 Function(IntPtr hWnd), int Function(int hWnd)>('NtSuspendProcess');
return ntSuspendProcessNativeFunction(hWnd);
}