TLmkItemIdDbCombiInfo Class Reference

class TLmkItemIdDbCombiInfo

This class provides methods for fetching the ID of selected landmark or category and the handle to database to which either landmark or category belongs.

Constructor & Destructor Documentation

TLmkItemIdDbCombiInfo()

IMPORT_C TLmkItemIdDbCombiInfo ( )

C++ default constructor.

~TLmkItemIdDbCombiInfo()

IMPORT_C ~TLmkItemIdDbCombiInfo ( )

Destructor.

Member Functions Documentation

GetItemId()

IMPORT_C TPosLmItemId GetItemId ( ) const

The client application executes this method to get the ID of a landmark or category

GetLmDb()

IMPORT_C CPosLandmarkDatabase * GetLmDb ( ) const

The client application executes this method to get the handle to a landmark database. The client takes the ownership of database handle. The database pointer is the same for all landmarks from the same database. It is the responsibilty of the API client to manage these database pointers and delete those pointers.

SetItemId(TPosLmItemId &)

IMPORT_C void SetItemId ( TPosLmItemId & aLmItemId )

This function is used to set the landmark or category id to the object of this class. Basically this function is used by the API implementation logic.

Parameters

TPosLmItemId & aLmItemId will contain reference to id of landmark or category

SetLmDb(CPosLandmarkDatabase *)

IMPORT_C void SetLmDb ( CPosLandmarkDatabase * aDb )

This function is used to set the landmark database handle to the object of this class. Objects of this class owns the database handle.Basically this function is used by the API implementation logic.

Parameters

CPosLandmarkDatabase * aDb contains the pointer to database handle

Member Data Documentation

CPosLandmarkDatabase * iLmDb

CPosLandmarkDatabase * iLmDb [private]

TPosLmItemId iLmItemId

TPosLmItemId iLmItemId [private]