Unsubscribe cancels the sending of events to the data channel and closes the error channel.
()
| 23 | // Unsubscribe cancels the sending of events to the data channel |
| 24 | // and closes the error channel. |
| 25 | Unsubscribe() |
| 26 | // Err returns the subscription error channel. The error channel receives |
| 27 | // a value if there is an issue with the subscription (e.g. the network connection |
| 28 | // delivering the events has been closed). Only one value will ever be sent. |
no outgoing calls