Publish - how?

[NohWayJose]

Maybe I missed it in the Read.me but I assumed the ESPPubSubClientWrapper provides a means to publish but I can't find anything describing how or giving example code!

Any chance some (more) light can be shone on this capability, even if it's just a link in the Read.me to a definitive source of knowledge elsewhere?

Thanks

[EFWob]

Sorry, the README does not give any example. I just says "It wraps the functionality of the PubSubClient-Library by deriving a wrapper class from PubSubClient class." Which in return means that all functionality of the base class is still available. The readme does tell which interfaces not to use, but it does not explicitly state which ones must be used.

There is a pretty exhaustive description of the base class api here

So the most basic usage would be to call the method boolean publish (topic, payload)

So if you have defined your client as in the examples as ESPPubSubClientWrapper client(mqtt_server);
and have connected it successfully to a MQTT-server, you can use it like for instance client.publish("hello", "world"); to publish "world" to the topic "hello" at the connected MQTT-server.