Class CAttributeLookupTable

class CAttributeLookupTable : public CBase;

Description

Provides an attribute lookup table, which maintains a global set of unique IDs to be defined for document node attributes and language tags.

It does this by generating a unique (in the scope of the lookup table object) ID for any string passed to it. Once a string has been seen once, any further references to it will map back to the same ID value.

Derivation

• CBase - Base class for all classes to be instantiated on the heap

• CAttributeLookupTable - Provides an attribute lookup table, which maintains a global set of unique IDs to be defined for document node attributes and language tags

Members

Defined in CAttributeLookupTable:
Debug(), Des2IDL(), EPrint, EPrintWholeTable, KeyExists(), NewL(), Reset(), TDebugSelectorType, ~CAttributeLookupTable()

Inherited from CBase:
Delete(), Extension_(), operator new()

IMPORT_C ~CAttributeLookupTable();

Description

Destructor.

static IMPORT_C CAttributeLookupTable *NewL();

Description

Allocates and constructs a new attribute lookup table.

Return value

CAttributeLookupTable * New attribute lookup table

IMPORT_C const HBufC *Des2IDL(const TDesC &);

Description

Gets a unique ID for a specified descriptor.

If this is the first time the descriptor has been used, a new ID will be allocated.

Parameters

const TDesC & Descriptor to get ID for

Return value

const HBufC * ID

IMPORT_C const HBufC *KeyExists(const TDesC &);

Description

Tests if an ID has been allocated for a specified descriptor.

Parameters

const TDesC & Descriptor to test

Return value

const HBufC * ID, or NULL if none has been allocated

IMPORT_C void Reset();

Description

Clears all allocated IDs.

IMPORT_C void Debug(TDebugSelectorType aSelector, TAny *aParam1, TAny *aParam2);

Description

Parameters

TDebugSelectorType aSelector TAny *aParam1 TAny *aParam2

TDebugSelectorType

Description

EPrint EPrintWholeTable