Hallo

In my Qt projekt i need the function
Qt Code: 
  1. qint64 QUdpSocket::writeDatagram ( const char * data, qint64 size, const QHostAddress & address, quint16 port )
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But i don't now what i have to give the function.

Please say me, what do I false. I want sent "1".
my solution
Qt Code: 
  1. qint64 QUdpSocket::writeDatagram (1, 1, 2851995650, 2000 )
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2851995650 should be the ip adress (169.254.1.2)

thans for you help
rapham