Check if mqtt is conncted?

[misterlisty]

Is it possible to check if mqtt is connected? I want to ensure mqtt is connected before sending mqtt messages? Something like client.isconnected() would be handy or is there another method to achieve the same result?

[livius]

@misterlisty
put send code in try block, if it raise an error, then there is possibility that server is not available or you are not connected to the network at all