public virtual QABinaryMessage * castToBinaryMessage()

A pointer to the QABinaryMessage, or NULL if this message is not an instance of QABinaryMessage.

You can also use the conversion operator to convert this QAMessage to a QABinaryMessage.

To convert a QAMessage to a QABinaryMessage using the conversion operator, do the following:

QAMessage *msg;
QABinaryMessage *bmsg;
...
bmsg = (QABinaryMessage *)(*msg);