Err returns the first error encountered by Write, if any.
()
| 36 | |
| 37 | // Err returns the first error encountered by Write, if any. |
| 38 | func (w *Writer) Err() error { |
| 39 | return w.err |
| 40 | } |
| 41 | |
| 42 | // Written returns the number of bytes written |
| 43 | // to the underlying writer. |
no outgoing calls