QSocketTCP Is connected

[hassinoss]

How can we know if QSocketTCP is connected to server TCP or no?

Thank you in advance

[ChrisW67]

If you have called QAbstractSocket::connectToHost() and received a connected() signal (and neither QAbstractSocket::error() nor QAbstractSocket::disconnected() signals) then you are connected.

[wysota]

You can always query the socket state using QAbstractSocket::state().

[hassinoss]

thank you for your answer