ModelFileInfo | References | ArcGIS Maps SDK for JavaScript

import ModelFileInfo from "@arcgis/core/layers/scene/ModelFileInfo.js";

const ModelFileInfo = await $arcgis.import("@arcgis/core/layers/scene/ModelFileInfo.js");

Inheritance: ModelFileInfo→Accessor

Since: ArcGIS Maps SDK for JavaScript 5.1

Metadata about a file that belongs to a model associated with a 3D object feature.

Properties

Any properties can be set, retrieved or listened to. See the Watch for changes topic.

Property	Type	Class
declaredClass readonly inherited	string	Accessor
name readonly	string
size readonly	number

declaredClass

readonlyinherited Property

Type: string

Inherited from: Accessor

Since: ArcGIS Maps SDK for JavaScript 4.7

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

name

readonly Property

Type: string

Path of the file within the model. Note that the path may include directory information.

Default value: ""

size

readonly Property

Type: number

File size in bytes.

Default value: 0

Methods

Method	Signature	Class
arrayBuffer	arrayBuffer(options?: AbortOptions): Promise<ArrayBuffer>

arrayBuffer

Method

Signature: arrayBuffer (options?: AbortOptions): Promise<ArrayBuffer>

Downloads the file as an array buffer.

Call this method when you need the actual file content. The SceneLayer.queryModel() and SceneLayer.queryModels() methods return file metadata first, so you can inspect names and sizes before downloading any bytes.

Parameters

Parameter	Type	Description	Required
options	AbortOptions	Optional request options.

Returns: Promise<ArrayBuffer>
Resolves to an array buffer containing the file content.