ReloadableLayer | References | ArcGIS Maps SDK for JavaScript

Types

import type { ReloadableLayer } from "@arcgis/core/layers/mixins/ReloadableLayer.js";

Subclasses: AnnotationFeatureLayer, CatalogLayer, DimensionFeatureLayer, FeatureLayer, SubtypeGroupLayer

Since: ArcGIS Maps SDK for JavaScript 5.2

ReloadableLayer is a mixin that adds support for reloading layer's schema and properties.

Properties

Property	Type	Class
reloading readonly	boolean

reloading

readonly Property

Type: boolean

Indicates if the layer is in the process of reloading its properties and schema after a call to reload().

See also

reload()

Methods

Method	Signature	Class
reload	reload(): Promise<boolean>

reload

Method

Signature: reload (): Promise<boolean>

Reloads the layer's schema and properties.

This method is debounced to prevent redundant, concurrent network requests. If called while an update is already in progress, a single subsequent execution is queued, and any other intermediate calls are discarded.

See also

reloading

Returns: Promise<boolean>
true when the layer is successfully updated with data from the portal item or service; false when the layer is not updated, not loaded, or does not reference a service.