public virtual QATextMessage * castToTextMessage()

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

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

For example, to convert a QAMessage to a QATextMessage using the conversion operator, do the following:

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