Property Overview

Property Details

contentType String

The content type of the attachment. For example, 'image/jpeg'. See the ArcGIS REST API documentation for more information on supported attachment types.

declaredClass Stringreadonly inherited

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

exifInfo ExifInfo[]

Since: ArcGIS API for JavaScript 4.11

An array of ExifInfo for the attachment.

globalId String

The global identifier for the attachment.

id Number

The identifier for the attachment.

keywords String

Keywords used for the attachments.

name String

String value indicating the name of the file attachment.

orientationInfo OrientationInforeadonly

Since: ArcGIS API for JavaScript 4.12

The OrientationInfo for the attachment. This is derived from the exifInfo. In order to read this, you must first set the attachment query's returnMetadata to true to get the exif info associated with the attachment.

parentGlobalId Number

The parent or the feature global id of the attachment.

parentObjectId Number

The parent or the feature object id of the attachment.

size Number

The file size of the attachment. This is specified in bytes.

url String

The URL of the attachment.

Method Overview

Method Details

clone(){AttachmentInfo}

Creates a deep clone of the AttachmentInfo class.

Returns:

Type	Description
AttachmentInfo	A deep clone of the AttachmentInfo instance.

fromJSON(json){*}static

Creates a new instance of this class and initializes it with values from a JSON object generated from a product in the ArcGIS platform. 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() topic in the Guide for more information.

Returns:

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

Type Definitions

ExifInfo

An array of Exchangeable image file format information for the attachment. You must set the attachment query's returnMetadata to true to get the exif info associated with the attachment.

Properties:

name String optional The file name.

tags Object[] optional Array of tag objects containing the following properties: Specification: name String The tag name. description String The tag description. value * The value of the tag.

OrientationInfo

An object containing properties specific to the orientation of an image attachment. This information is stored within the attachment's exifInfo. In order to read this, you must first set the attachment query's returnMetadata to true to get the exif info associated with the attachment.

Properties:

id Number optional The identifer for the orientation info.

rotation Number optional The rotation value for the attached image.

mirrored Boolean optional Indicates whether the image displays mirrored.