RStoreReadStream Class Reference
| class RStoreReadStream : public RReadStream |
Detailed Description
Supports the opening and manipulation of an existing stream in a store.
Member Function Documentation
OpenL ( const CStreamStore &, TStreamId )
Opens and prepares an existing stream for reading. The function leaves if it cannot complete successfully.
| Parameter | Description | | aStore | A reference to the store containing the stream with the specified stream id. |
| anId | The stream id of the stream to be read. |
OpenLC ( const CStreamStore &, TStreamId )
Opens and prepares an existing stream for reading, leaving a cleanup item on the cleanup stack. The function leaves if it cannot complete successfully.
Placing a cleanup item for the RStoreReadStream onto the cleanup stack allows allocated resources to be cleaned up if a subsequent leave occurs.
| Parameter | Description | | aStore | A reference to the store containing the stream with the specified id. |
| anId | The stream id of the stream to be read. |