Class RMsvWriteStream

class RMsvWriteStream : public RWriteStream;

Description

Accesses the streams in a message store with write access, or creates new streams. Before it is used, a CMsvStore must have been opened on the message store with write access.

This class is intended for use by MTM implementations to store MTM-specific information. Message client applications access the store through the higher-level functions provided by Client-side and User Interface MTMs.

Most of its functionality is provided by the base class RWriteStream.

Derivation

• RWriteStream - The write stream interface

• RMsvWriteStream - Accesses the streams in a message store with write access, or creates new streams

Members

Defined in RMsvWriteStream:
AssignL(), AssignLC()

Inherited from RWriteStream:
Attach(), Close(), CommitL(), Detach(), Pop(), PushL(), Release(), Sink(), WriteInt16L(), WriteInt32L(), WriteInt8L(), WriteL(), WriteReal32L(), WriteReal64L(), WriteUint16L(), WriteUint32L(), WriteUint8L()

IMPORT_C void AssignLC(CMsvStore &aMsvStore, TUid aUid);

Description

Prepares a stream for writing; the object is placed on the cleanup stack.

After this function has been called, the stream can be written to with the functions provided by the RWriteStream base class.

If the stream does not exist, it is created.

Parameters

CMsvStore &aMsvStore The CMsvStore the stream is in TUid aUid The UID of the stream to open with write access

Leave codes

KErrAccessDenied Store is not open for writing Other Standard stream leave codes

IMPORT_C void AssignL(CMsvStore &aMsvStore, TUid aUid);

Description

Prepares a stream for writing.

After this function has been called, the stream can be written to with the functions provided by the RWriteStream base class.

If the stream does not exist, it is created.

Parameters

CMsvStore &aMsvStore The CMsvStore the stream is in TUid aUid The UID of the stream to open with write access

Leave codes

KErrAccessDenied Store is not open for writing Other Standard stream leave codes