Class TPagedSetToken

class TPagedSetToken : public TBtreeToken;

Description

Derivation

• TBtreeToken - Encapsulates the persistent parameters for a TBtree.

• TPagedSetToken - (No abstract)

Members

Defined in TPagedSetToken:

• Clear()
• Count()const
• ExternalizeL(RWriteStream &)constExternalises a TBtreeToken object to a stream.
• InternalizeL(RReadStream &)Internalises a TBtreeToken object from a stream.
• TPagedSetToken()
• TPagedSetToken(TEmpty)

Inherited from TBtreeToken:

• EEmpty
• IsBroken()constTests if the broken flag has been set on the B-tree.
• IsEmpty()constTests if the B-tree is empty.
• IsIntact()constTests if the broken flag has not been set on the B-tree .
• TBtreeToken(TEmpty)Constructor that intialises the TBtreeToken for an empty B-tree.
• TEmptyProvides a TBtreeToken initialisation flag.
• Touch()Marks the B-tree as broken.

inline TPagedSetToken();

Description

inline TPagedSetToken(TEmpty);

Description

Parameters

TBtreeToken::TEmpty

inline TInt Count() const;

Description

Return value

TInt

IMPORT_C void ExternalizeL(RWriteStream &aStream) const;

Description

Externalises a TBtreeToken object to a stream.

Parameters

RWriteStream &aStream Stream to which the object should be externalised.

IMPORT_C void InternalizeL(RReadStream &aStream);

Description

Internalises a TBtreeToken object from a stream.

Parameters

RReadStream &aStream Stream from which the object should be internalised.

protected: IMPORT_C void Clear();

Description