OnPolylineCallback typedef
OnPolylineCallback =
Polyline<Object> Function(List<LatLng> points, Map<String, dynamic> properties)
A callback function that creates a Polyline
instance from
points
making up the line, and GeoJSON object properties
.
Implementation
typedef OnPolylineCallback = Polyline Function(
List<LatLng> points, Map<String, dynamic> properties);