RenderedFeatureActions Protocol Reference
RenderedFeatureActions
public protocol RenderedFeatureActionsRendered Feature Actions protocol.
Important
This is a Public Preview API. It may be changed or removed at any time.-
Gets rendered features at the given coordinate.
A “feature” is any geometric object (a circle, a marker, a polygon, a line, etc.) visible on the screen. It can be added both by vector tiles and the API. Features consist of geometry (type with coordinates) and properties.
What properties are included depends on the data source. Features that come from vector tiles include all the properties that were defined for them in the tiles. They can also include geometry data if the option is included in the query. Features that originate from the API have empty properties.
Features in query results are returned in the order of the layers they belong to, starting at the top of the layer stack.
Declaration
Swift
func mapFeatures(coordinate: CLLocationCoordinate2D) -> [RenderedFeature]Parameters
coordinateThe coordinate at which to search for features.
Return Value
The rendered features at the given coordinate.
-
Gets rendered features at the given coordinate.
A “feature” is any geometric object (a circle, a marker, a polygon, a line, etc.) visible on the screen. It can be added both by vector tiles and the API. Features consist of geometry (type with coordinates) and properties.
What properties are included depends on the data source. Features that come from vector tiles include all the properties that were defined for them in the tiles. They can also include geometry data if the option is included in the query. Features that originate from the API have empty properties.
The query space can be limited by query options. Query options also allow query results to be filtered.
Features in query results are returned in the order of the layers they belong to, starting at the top of the layer stack.
Declaration
Swift
func mapFeatures(coordinate: CLLocationCoordinate2D, options: RenderedFeatureQueryOptions) -> [RenderedFeature]Parameters
coordinateThe coordinate at which to search for features.
optionsThe query options.
Return Value
The rendered features at the given coordinate.
-
Gets rendered features at the given coordinate region.
A “feature” is any geometric object (a circle, a marker, a polygon, a line, etc.) visible on the screen. It can be added both by vector tiles and the API. Features consist of geometry (type with coordinates) and properties.
What properties are included depends on the data source. Features that come from vector tiles include all the properties that were defined for them in the tiles. They can also include geometry data if the option is included in the query. Features that originate from the API have empty properties.
Features in query results are returned in the order of the layers they belong to, starting at the top of the layer stack.
Declaration
Swift
func mapFeatures(coordinateBounds: CoordinateBounds) -> [RenderedFeature]Parameters
coordinateBoundsThe coordinate region in which to search for features.
Return Value
The rendered features at the given coordinate region.
-
Gets rendered features at the given coordinate region.
A “feature” is any geometric object (a circle, a marker, a polygon, a line, etc.) visible on the screen. It can be added both by vector tiles and the API. Features consist of geometry (type with coordinates) and properties.
What properties are included depends on the data source. Features that come from vector tiles include all the properties that were defined for them in the tiles. They can also include geometry data if the option is included in the query. Features that originate from the API have empty properties.
The query space can be limited by query options. Query options also allow query results to be filtered.
Features in query results are returned in the order of the layers they belong to, starting at the top of the layer stack.
Declaration
Swift
func mapFeatures(coordinateBounds: CoordinateBounds, options: RenderedFeatureQueryOptions) -> [RenderedFeature]Parameters
coordinateBoundsThe coordinate region in which to search for features.
optionsThe query options.
Return Value
The rendered features at the given coordinate region.