How to close watch?

[xdRight]

as shown in https://github.com/etcd-io/etcd/blob/v3.5.4/client/v3/watch.go

Cloud you tell me a another method to close watch? Thanks!

[SimFG]

you can try close(context.Done()), the stream will be close.

[xdRight]

I new a watcher. like

watcher := clientv3.Watcher(client) ctx, cancelFunc := context.WithCancel(context.TODO()) defer cancelFunc() watchChan := watcher.Watch(ctx,"prifix")

It seems to work.

[SimFG]

yes, it's same. The cancel function will close the done channel.