======mqtt_publish======
WMPRO, WMMINI FW >= 1.1074 WMMEGA FW >= 2.1078
Publish a message to an MQTT channel
====Description====
mqtt_publish (
string
$channel,
string
$content
)
====Parameters====
$channel: Channel to publish to. See [[uphp:mqtt_configuration|MQTT Configuration]]
$content: Message content to publish
====Return Values====
1 if successful and 0 on failure
====See Also====
[[mqtt_subscribe()]] - Subscribe to an MQTT channel