MGLMapView Extension Reference


                    
                    
                    sourceIdentifiers(forTileSetIdentifier:)

Returns a set of source identifiers for tilesets that are or include the Mapbox Incidents source.

Swift

func sourceIdentifiers(forTileSetIdentifier tileSetIdentifier: String) -> Set<String>


                    
                    
                    showsTileSet(withIdentifier:layerIdentifier:)

Returns a Boolean value indicating whether data from the given tile set layer is currently visible in the map view’s style.

Swift

func showsTileSet(withIdentifier tileSetIdentifier: String, layerIdentifier: String) -> Bool

`tileSetIdentifier`	Identifier of the tile set in the form `user.tileset`.
`layerIdentifier`	Identifier of the layer in the tile set; in other words, a source layer identifier. Not to be confused with a style layer.


                    
                    
                    setShowsTileSet(_:withIdentifier:layerIdentifier:)

Shows or hides data from the given tile set layer.

Swift

func setShowsTileSet(_ isVisible: Bool, withIdentifier tileSetIdentifier: String, layerIdentifier: String)

`tileSetIdentifier`	Identifier of the tile set in the form `user.tileset`.
`layerIdentifier`	Identifier of the layer in the tile set; in other words, a source layer identifier. Not to be confused with a style layer.


                    
                    
                    showsTraffic

A Boolean value indicating whether traffic congestion lines are visible in the map view’s style.

Swift

public var showsTraffic: Bool { get set }


                    
                    
                    showsIncidents

A Boolean value indicating whether incidents, such as road closures and detours, are visible in the map view’s style.

Swift

public var showsIncidents: Bool { get set }