warning: ignoring return value of 'qint64
QWebSocketPrivate::writeFrame(const QByteArray&)', declared with
attribute warn_unused_result [-Wunused-result]
For pings the result is not relevant since they are one frame only.
Change-Id: Iaf958e3e1a333f8d3c0b0f9ba56f7ab58e4900f9
Reviewed-by: Kurt Pattyn <pattyn.kurt@gmail.com>
QByteArray pingFrame = getFrameHeader(QWebSocketProtocol::OC_PING, payload.size(),
0 /*do not mask*/, true);
pingFrame.append(payload);
- (void)writeFrame(pingFrame);
+ qint64 ret = writeFrame(pingFrame);
+ Q_UNUSED(ret);
}
/*!