MapView Extension Reference


                    
                    
                    showsTileSet(with:layerIdentifier:)

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

Swift

public func showsTileSet(with tileSetIdentifiers: Set<String>, layerIdentifier: String) -> Bool

`tileSetIdentifiers`	Identifiers of the tile sets 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(_:with:layerIdentifier:)

Shows or hides data from the given tile set layers.

Swift

public func setShowsTileSet(_ isVisible: Bool, with tileSetIdentifiers: Set<String>, layerIdentifier: String)

`isVisible`	Parameter, which controls whether layer should be visible or not.
`tileSetIdentifiers`	Identifiers of the tile sets 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 }