// Call a D-Bus method that returns a QDBusPendingReply QDBusPendingReplyreply = myObject->myDBusMethod(); // Check if the call was successful if (reply.isError()) { qDebug() << "An error occurred:" << reply.error().message(); } else { qDebug() << "Method call was successful."; }
// Call a D-Bus method that returns a QDBusPendingReplyThis example calls a D-Bus method that returns a QString. It then checks if the call was successful and retrieves the result if it was. If there was an error, it prints the error message. Package library: QtDBus module in the Qt library.QDBusPendingReply reply = myObject->getFoo(); // Check if the call was successful and retrieve the result if (reply.isError()) { qDebug() << "An error occurred:" << reply.error().message(); } else { QString result = reply.value(); qDebug() << "Result:" << result; }