MLNAdditions extension

Methods for creating expressions that use Mapbox-specific functionality and for converting to and from the JSON format defined in the MapLibre Style Spec.

on

Properties

mgl_jsonExpressionObject → ObjCObjectBase

Available on NSExpression, provided by the MLNAdditions extension

An equivalent Foundation object that can be serialized as JSON.
no setter

Methods

mgl_expressionLocalizedIntoLocale(NSLocale? locale) → NSExpression

Available on NSExpression, provided by the MLNAdditions extension

Returns a copy of the receiver localized into the given locale.

Static Methods

getFeatureAccumulatedVariableExpression() → NSExpression

Available on NSExpression, provided by the MLNAdditions extension

NSExpression variable that corresponds to the id expression operator in the MapLibre Style Spec.
getFeatureAttributesVariableExpression() → NSExpression

Available on NSExpression, provided by the MLNAdditions extension

NSExpression variable that corresponds to the properties expression operator in the MapLibre Style Spec.
getFeatureIdentifierVariableExpression() → NSExpression

Available on NSExpression, provided by the MLNAdditions extension

NSExpression variable that corresponds to the id expression operator in the MapLibre Style Spec.
getFeaturePropertiesVariableExpression() → NSExpression

Available on NSExpression, provided by the MLNAdditions extension

featurePropertiesVariableExpression
getGeometryTypeVariableExpression() → NSExpression

Available on NSExpression, provided by the MLNAdditions extension

NSExpression variable that corresponds to the geometry-type expression operator in the MapLibre Style Spec.
getHeatmapDensityVariableExpression() → NSExpression

Available on NSExpression, provided by the MLNAdditions extension

NSExpression variable that corresponds to the heatmap-density expression operator in the MapLibre Style Spec.
getLineProgressVariableExpression() → NSExpression

Available on NSExpression, provided by the MLNAdditions extension

NSExpression variable that corresponds to the line-progress expression operator in the MapLibre Style Spec.
getZoomLevelVariableExpression() → NSExpression

Available on NSExpression, provided by the MLNAdditions extension

NSExpression variable that corresponds to the zoom expression operator in the MapLibre Style Spec.