Return whether the file was opened for writing.
(self)
| 183 | return self._mode == _MODE_READ |
| 184 | |
| 185 | def writable(self): |
| 186 | """Return whether the file was opened for writing.""" |
| 187 | self._check_not_closed() |
| 188 | return self._mode == _MODE_WRITE |
| 189 | |
| 190 | def peek(self, size=-1): |
| 191 | """Return buffered data without advancing the file position. |