FeatureLayer.withFeatureLayerItem constructor

FeatureLayer.withFeatureLayerItem(
  1. Item item
)

Creates a new feature layer object from a feature layer or feature service portal item.

If the portal item is a feature service, the FeatureLayer will be created from the first layer on the service.

Parameters:

  • item — A feature layer or feature service PortalItem.

Implementation

factory FeatureLayer.withFeatureLayerItem(
  Item item,
) {
  _initializeArcGISEnvironmentIfNeeded();
  final handle = _withThrowingErrorHandler((errorHandler) {
    return runtimecore.RT_FeatureLayer_createWithFeatureLayerItem(
      item._handle,
      errorHandler,
    );
  });
  return Layer._instanceCache.instanceWith(handle);
}