HRESULT Read( void * pv,  ULONG cb,  ULONG * pcbRead);
Reads upto cb bytes of data from the stream into the buffer. pcbRead will return the actual number of
bytes written to the buffer. this will be 0 when the end of the stream is reached.
- void *, : the address of the buffer to put the data
- ULONG, : the maximum number of bytes to read from the stream
- ULONG *, : the actual number of bytes written to the buffer. This will be 0 at the end of the stream
The IStreamReader Interface |
Copyright © Simon Fell, 2000-2004. All rights reserved.