Class TStorePagePoolToken

TStorePagePoolToken

Support

Supported from 5.0

Description

Persistent settings to use for a RStorePagePool.

Defined in TStorePagePoolToken:
EEmpty, ExternalizeL(), HasAvailable(), InternalizeL(), IsEmpty(), TEmpty, TStorePagePoolToken(), Touch()

See also:

• RStorePagePool

TStorePagePoolToken();

Description

Default constructor.

TStorePagePoolToken(TEmpty);

Description

Constructor that intialises the TStorePagePoolToken for an empty page pool.

Parameters

TEmpty Intialises for an empty page pool

TBool HasAvailable() const;

Description

Tests if there is a free page in the pool.

Return value

TBool True if there is a free page in the pool, otherwise false

TBool IsEmpty() const;

Description

Tests if the page pool is empty.

Return value

TBool True if the page pool is empty, otherwise false.

void Touch();

Description

Sets the available pages to 0.

void ExternalizeL(RWriteStream& aStream) const;

Description

Externalises a TStorePagePoolToken object to a stream.

Parameters

RWriteStream& aStream Stream to which the object should be externalised

void InternalizeL(RReadStream& aStream);

Description

Internalises a TStorePagePoolToken object from a stream.

Parameters

RReadStream& aStream Stream from which the object should be internalised

TEmpty

Description

Provides a TStorePagePoolToken initialisation flag.

EEmpty Initialise for an empty page pool flag.