IStreamReader::Read Method

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.

Parameters

pv

void *, []: the address of the buffer to put the data

cb

ULONG, []: the maximum number of bytes to read from the stream

pcbRead

ULONG *, []: the actual number of bytes written to the buffer. This will be 0 at the end of the stream

Return Values

Sample Code

See Also

Copyright

Copyright © Simon Fell, 2000-2004. All rights reserved.