Class CDaExporter

class CDaExporter : public CDaIncremental;

Description

Exports a data application model to a text format.

This is implemented as an incremental operation.

Derivation

• MDaIncremental - Abstract interface for classes that implement data model incremental operations
• CBase - Base class for all classes to be instantiated on the heap

• CDaIncremental - CBase-based class for classes that implement data model incremental operations

• CDaExporter - Exports a data application model to a text format

Members

Defined in CDaExporter:
CloseL(), NewL(), Next(), ~CDaExporter()

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

Inherited from CDaIncremental:
DoCancel(), HandleCancel(), HandleLeave(), Initialize(), SetActiveIncremental(), SetObserver(), TerminationState(), iActiveIncremental, iObserver, iRemainingSteps, iTerminationState

static IMPORT_C CDaExporter *NewL(CDaModel &aModel, const TDaFileImportParams &aParams);

Description

Allocates and constructs a new data application model exporter.

Parameters

CDaModel &aModel Model to export const TDaFileImportParams &aParams Export parameters

Return value

CDaExporter * New data application model exporter

IMPORT_C ~CDaExporter();

Description

Destructor.

virtual IMPORT_C void CloseL();

Description

Terminates the export operation.

virtual IMPORT_C TInt Next(TInt &aRemainingSteps);

Description

Does the next step in the export operation.

Parameters

TInt &aRemainingSteps On return, the number of remaining steps

Return value

TInt KErrNone, or error code