PolylineLayer constructor

const PolylineLayer(
  1. dynamic polyline, {
  2. Key? key,
  3. PolylineLayerOptions? options,
})

Implementation

const PolylineLayer(
  dynamic polyline, {
  Key? key,
  this.options,
})  : assert(polyline is Polyline ||
          (polyline is List<Polyline> && polyline.length > 0)),
      polyline = polyline is Polyline ? polyline : null,
      polylines = polyline is List<Polyline> ? polyline : const <Polyline>[],
      super(key: key, options: options);