GoogleNavigation Framework Reference

AI-generated Key Takeaways

• GMSDatasetFeature represents a feature from a dataset and always has a feature type of GMSFeatureTypeDataset.

• Each GMSDatasetFeature is associated with a specific dataset, identified by its datasetID.

• Features contain key-value pairs in datasetAttributes to store their properties.

• Although an initializer is provided for testing, GMSDatasetFeature instances should ideally be created by the SDK in production environments.

GMSDatasetFeature

@interface GMSDatasetFeature : NSObject <GMSFeature>

An interface representing a feature from a dataset.

The featureType of a DatasetFeature will always be GMSFeatureTypeDataset.

• datasetID

  Dataset id of the dataset that this feature belongs to.

  Declaration

  Swift

  var datasetID: String { get }

  Objective-C

  @property (nonatomic, readonly) NSString *_Nonnull datasetID;

• datasetAttributes

  Key-value mapping of the attributes associated with the feature in the dataset.

  Declaration

  Swift

  var datasetAttributes: [String : String] { get }

  Objective-C

  @property (nonatomic, readonly) NSDictionary<NSString *, NSString *> *_Nonnull datasetAttributes;

• -initWithDatasetID:datasetAttributes:

  Create a dataset feature instance for testing uses.

  This method should be used for testing purposes only; GMSDatasetFeature instances should only be created by the SDK in production code.

  Declaration

  Swift

  init(datasetID: String, datasetAttributes: [String : String] = [:])

  Objective-C

  - (nonnull instancetype)initWithDatasetID:(nonnull NSString *)datasetID
                          datasetAttributes:
                              (nonnull NSDictionary<NSString *, NSString *> *)
                                  datasetAttributes;

• -init

  Unavailable

  Declaration

  Objective-C

  - (instancetype)init NS_DESIGNATED_INITIALIZER NS_UNAVAILABLE;