import GeoJSONGraphicOrigin from "@arcgis/core/graphic/GeoJSONGraphicOrigin.js";const GeoJSONGraphicOrigin = await $arcgis.import("@arcgis/core/graphic/GeoJSONGraphicOrigin.js");- Inheritance
- GeoJSONGraphicOrigin→
GraphicOrigin
- Since
- ArcGIS Maps SDK for JavaScript 5.0
Provides information about the GeoJSONLayer from which a graphic originates. The origin information may be available when a graphic is returned from methods such as hitTest() or queryFeatures().
- Example
- // get a point from view's click eventview.on("click", async (event) => {// Search for all features only on included layer at the clicked locationconst response = await view.hitTest(event, {include: layer});// if graphics are returned from layer, get the layer id from graphic originif (response.results.length > 0) {const originId = response.results[0].graphic?.origin?.layer?.id;}});
Constructors
Properties
| Property | Type | Class |
|---|---|---|
| readonly | | |
| readonly | GeoJSONLayer["type"] | |
type
readonly Property
- Type
- GeoJSONLayer["type"]
Indicates the type of layer the graphic originated from.
- Default value
- "geojson"