QDatastream write data from unsigned char* buffer

Question

How can I write data from unsigned char* buffer to QDatastream. Threre are methods writeBytes and writeRawData. But they accept const char*. Can I use unsigned char* for it?

Accepted Answer

You can just cast to `const char*`

```
unsigned char array[] =  {1,2,3,4,5};
QByteArray ba;
QDataStream datastream(&ba,QIODevice::ReadWrite);
datastream.writeRawData((const char*) array,5);
```

QDatastream write data from unsigned char* buffer

Solution

Problem