GetOverlappedResult function Null safety
Retrieves the results of an overlapped operation on the specified file, named pipe, or communications device. To specify a timeout interval or wait on an alertable thread, use GetOverlappedResultEx.
BOOL GetOverlappedResult( HANDLE hFile, LPOVERLAPPED lpOverlapped, LPDWORD lpNumberOfBytesTransferred, BOOL bWait );
int GetOverlappedResult(int hFile, Pointer<OVERLAPPED> lpOverlapped, Pointer<Uint32> lpNumberOfBytesTransferred, int bWait) => _GetOverlappedResult( hFile, lpOverlapped, lpNumberOfBytesTransferred, bWait);