API published in: S60 3rd Ed FP 1
Link against: eposlandmarks.lib
Required Capabilities
None
Exceptions
The capability ReadUserData is required in:
CPosLandmarkDatabase::OpenL();
CPosLandmarkDatabase::OpenL( const TDesC & aDatabaseUri );
CPosLandmarkDatabase::InitializeL();
CPosLandmarkDatabase::ReadLandmarkLC( TPosLmItemId aLandmarkId );
CPosLandmarkDatabase::LandmarkIteratorL();
CPosLandmarkDatabase::LandmarkIteratorL( const TPosLmSortPref & aSortPref );
CPosLandmarkDatabase::AddLandmarkL( CPosLandmark & aLandmark );
CPosLandmarkDatabase::UpdateLandmarkL( const CPosLandmark & aLandmark );
CPosLandmarkDatabase::RemoveLandmarkL( TPosLmItemId aLandmarkId );
CPosLandmarkDatabase::RemoveLandmarksL( const RArray< TPosLmItemId > & aLandmarkIdArray );
CPosLandmarkDatabase::RemoveAllLandmarksL();
CPosLandmarkDatabase::ReadPartialLandmarkLC( TPosLmItemId aLandmarkId );
CPosLandmarkDatabase::PreparePartialLandmarksL( const RArray< TPosLmItemId > & aLandmarkIdArray );
CPosLandmarkDatabase::SizeL();
CPosLandmarkDatabase::CompactL();
CPosLandmarkDatabase::NotifyDatabaseEvent( TPosLmEvent & aEvent, TRequestStatus & aStatus );
CPosLandmarkDatabase::CancelNotifyDatabaseEvent();
CPosLandmarkDatabase::ImportLandmarksL( CPosLandmarkParser& aLandmarkParser, TTransferOptions aTransferOptions );
CPosLandmarkDatabase::ImportLandmarksL( CPosLandmarkParser& aLandmarkParser, const RArray<TUint>& aLandmarkSelection, TTransferOptions aTransferOptions );
CPosLmCategoryManager::ReadCategoryLC( TPosLmItemId aCategoryId );
CPosLmCategoryManager::CategoryIteratorL( TCategorySortPref aSortPref );
CPosLmCategoryManager::ReferencedCategoryIteratorL( TCategorySortPref aSortPref )
CPosLmCategoryManager::AddCategoryL( CPosLandmarkCategory & aCategory );
CPosLmCategoryManager::UpdateCategoryL( const CPosLandmarkCategory & aCategory );
CPosLmCategoryManager::RemoveCategoryL( TPosLmItemId aCategoryId );
CPosLmCategoryManager::RemoveCategoriesL( const RArray< TPosLmItemId > & aCategoryIdArray );
CPosLmCategoryManager::AddCategoryToLandmarksL( TPosLmItemId aCategoryId, RArray< TPosLmItemId > & aLandmarkIdArray );
CPosLmCategoryManager::RemoveCategoryFromLandmarksL( TPosLmItemId aCategoryId, RArray< TPosLmItemId > & aLandmarkIdArray );
CPosLmCategoryManager::GetCategoryL( const TDesC & aCategoryName );
CPosLmCategoryManager::GetGlobalCategoryL( TPosLmGlobalCategory aGlobalCategory );
CPosLmCategoryManager::ResetGlobalCategoriesL();
The capability WriteUserData is required in:
CPosLandmarkDatabase::AddLandmarkL( CPosLandmark& aLandmark );
CPosLandmarkDatabase::UpdateLandmarkL( const CPosLandmark& aLandmark );
CPosLandmarkDatabase::RemoveLandmarkL( TPosLmItemId aLandmarkId );
CPosLandmarkDatabase::RemoveLandmarksL( const RArray<TPosLmItemId>& aLandmarkIdArray );
CPosLandmarkDatabase::RemoveAllLandmarksL();
CPosLandmarkDatabase::CompactL();
CPosLandmarkDatabase::ImportLandmarksL( CPosLandmarkParser& aLandmarkParser, TTransferOptions aTransferOptions );
CPosLandmarkDatabase::ImportLandmarksL( CPosLandmarkParser& aLandmarkParser, const RArray<TUint>& aLandmarkSelection, TTransferOptions aTransferOptions );
CPosLmCategoryManager::AddCategoryL( CPosLandmarkCategory & aCategory );
CPosLmCategoryManager::UpdateCategoryL( const CPosLandmarkCategory & aCategory );
CPosLmCategoryManager::RemoveCategoryL( TPosLmItemId aCategoryId );
CPosLmCategoryManager::RemoveCategoriesL( const RArray< TPosLmItemId > & aCategoryIdArray );
CPosLmCategoryManager::AddCategoryToLandmarksL( TPosLmItemId aCategoryId, RArray< TPosLmItemId > & aLandmarkIdArray );
CPosLmCategoryManager::RemoveCategoryFromLandmarksL( TPosLmItemId aCategoryId, RArray< TPosLmItemId > & aLandmarkIdArray );
CPosLmCategoryManager::ResetGlobalCategoriesL();
Other Information
The capability NetworkServices is required to work with remote databases.
#include <epos_poslandmarkserialization.h>
A landmark can be packed into a buffer with PackL method and unpacked back with UnpackL method.
Static Public Member Functions |
|
| static IMPORT_C HBufC8 * | PackL (const CPosLandmark &aLandmark) |
| Packs landmark object into a buffer. |
|
| static IMPORT_C CPosLandmark * | UnpackL (const TDesC8 &aBuffer) |
| Unpacks a landmark object, packed with PackL method, from buffer. |
|
|
|
Packs landmark object into a buffer. All the data is preserved when packing. Database information is not stored. Packed landmark can be unpacked with UnpackL method.
|
|
|
Unpacks a landmark object, packed with PackL method, from buffer. All the data is preserved when packing, and restored exactly when unpacking. It means that landmark ID and category IDs are valid only for the database, this landmark was read from.
|