Exemple #1
0
        public static IntPtr Open(String filename, FileMode mode, FileAccess access, FileShare share)
        {
            var fileHandle = WindowsNativeMethods.CreateFile(filename, access, share,
                                                             IntPtr.Zero, mode, FileAttributes.Normal, IntPtr.Zero);

            if (fileHandle == INVALID_HANDLE_VALUE)
            {
                throw new Exception(String.Format("CreateFile '{0}' (mode={1}, access={2}, share={3}) failed (error={4})",
                                                  filename, mode, access, share, WindowsNativeMethods.GetLastError()));
            }
            return(fileHandle);
        }
Exemple #2
0
 public static IntPtr TryOpen(String filename, FileMode mode, FileAccess access, FileShare share)
 {
     return(WindowsNativeMethods.CreateFile(filename, access, share,
                                            IntPtr.Zero, mode, FileAttributes.Normal, IntPtr.Zero));
 }