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 | ( | ) | |
~TLmkItemIdDbCombiInfo()
| IMPORT_C | ~TLmkItemIdDbCombiInfo | ( | ) | |
Member Functions Documentation
GetItemId()
The client application executes this method to get the ID of a landmark or category
GetLmDb()
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 &)
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 *)
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.
Member Data Documentation
CPosLandmarkDatabase * iLmDb
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