FeatureLayerSource

let source = new FeatureLayerSource({
  // If layerUrl is present, layerId is unnecessary (and vice-versa)
  layerUrl: "http://sampleserver6.arcgisonline.com/arcgis/rest/services/Recreation/MapServer/0"
})

Property Overview

Property Details

declaredClass Stringreadonly inherited

The name of the class. The declared class name is formatted as esri.folder.className.

layerId String

A unique identifying string that must match the id property of a feature layer in an associated map. The fence parameters will use the same underlying data as the feature layer in the map.

Default Value:null

layerUrl String

A URL to a service that will be used for all queries against the layer.

Default Value:null

type Stringreadonly

String indicating the type of source.

For FeatureLayerSource the type is always "feature-layer".

Method Overview

Method Details

clone(){this}

Creates a deep clone of this object. Any properties that store values by reference will be assigned copies of the referenced values on the cloned instance.

Returns:

Type	Description
this	A deep clone of the class instance that invoked this method.

fromJSON(json){*}static

Creates a new instance of this class and initializes it with values from a JSON object generated from an ArcGIS product. The object passed into the input json parameter often comes from a response to a query operation in the REST API or a toJSON() method from another ArcGIS product. See the Using fromJSON() topic in the Guide for details and examples of when and how to use this function.

Parameter:

json Object A JSON representation of the instance in the ArcGIS format. See the ArcGIS REST API documentation for examples of the structure of various input JSON objects.

Returns:

Type	Description
*	Returns a new instance of this class.

toJSON(){Object}

Converts an instance of this class to its ArcGIS portal JSON representation. See the Using fromJSON() guide topic for more information.

Returns:

Type	Description
Object	The ArcGIS portal JSON representation of an instance of this class.