ImageIdentifyResult

AMD: require(["esri/rest/support/ImageIdentifyResult"], (ImageIdentifyResult) => { /* code goes here */ });
ESM: import ImageIdentifyResult from "@arcgis/core/rest/support/ImageIdentifyResult.js";
Class: esri/rest/support/ImageIdentifyResult
Inheritance: ImageIdentifyResultAccessor
Since: ArcGIS Maps SDK for JavaScript 4.20

Property Overview

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

The set of visible areas for the identified catalog items.

ImageIdentifyResult

The set of catalog items that overlap the input geometry.

ImageIdentifyResult

The name of the class.

Accessor

The identified location.

ImageIdentifyResult

The identify property name.

ImageIdentifyResult

The identify property id.

ImageIdentifyResult

The attributes of the identified object.

ImageIdentifyResult

The identify image service pixel value.

ImageIdentifyResult

Property Details

catalogItemVisibilities

Property
catalogItemVisibilities Number[]

The set of visible areas for the identified catalog items. CatalogItemVisibilities are returned only when the image service source is a mosaic dataset. Each element in the array corresponds to the percentage contribution (to final mosaic in given extent) of the item in catalogItems.

catalogItems

Property
catalogItems FeatureSet

The set of catalog items that overlap the input geometry. Catalog Items are returned only when the image service source is a mosaic dataset.

declaredClass

Inherited
Property
declaredClass Stringreadonly
Inherited from Accessor

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

location

Property
location Point

The identified location.

name

Property
name String

The identify property name.

objectId

Property
objectId Number

The identify property id.

properties

Property
properties Object

The attributes of the identified object.

value

Property
value String

The identify image service pixel value.

Method Overview

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Name Return Type Summary Class

Adds one or more handles which are to be tied to the lifecycle of the object.

Accessor
*

Creates a new instance of this class and initializes it with values from a JSON object generated from an ArcGIS product.

ImageIdentifyResult

Returns true if a named group of handles exist.

Accessor

Removes a group of handles owned by the object.

Accessor

Converts an instance of this class to its ArcGIS portal JSON representation.

ImageIdentifyResult

Method Details

addHandles

Inherited
Method
addHandles(handleOrHandles, groupKey)
Inherited from Accessor
Since: ArcGIS Maps SDK for JavaScript 4.25 Accessor since 4.0, addHandles added at 4.25.

Adds one or more handles which are to be tied to the lifecycle of the object. The handles will be removed when the object is destroyed.

// Manually manage handles
const handle = reactiveUtils.when(
  () => !view.updating,
  () => {
    wkidSelect.disabled = false;
  },
  { once: true }
);

this.addHandles(handle);

// Destroy the object
this.destroy();
Parameters
handleOrHandles WatchHandle|WatchHandle[]

Handles marked for removal once the object is destroyed.

groupKey *
optional

Key identifying the group to which the handles should be added. All the handles in the group can later be removed with Accessor.removeHandles(). If no key is provided the handles are added to a default group.

fromJSON

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.

hasHandles

Inherited
Method
hasHandles(groupKey){Boolean}
Inherited from Accessor
Since: ArcGIS Maps SDK for JavaScript 4.25 Accessor since 4.0, hasHandles added at 4.25.

Returns true if a named group of handles exist.

Parameter
groupKey *
optional

A group key.

Returns
Type Description
Boolean Returns true if a named group of handles exist.
Example
// Remove a named group of handles if they exist.
if (obj.hasHandles("watch-view-updates")) {
  obj.removeHandles("watch-view-updates");
}

removeHandles

Inherited
Method
removeHandles(groupKey)
Inherited from Accessor
Since: ArcGIS Maps SDK for JavaScript 4.25 Accessor since 4.0, removeHandles added at 4.25.

Removes a group of handles owned by the object.

Parameter
groupKey *
optional

A group key or an array or collection of group keys to remove.

Example
obj.removeHandles(); // removes handles from default group

obj.removeHandles("handle-group");
obj.removeHandles("other-handle-group");

toJSON

Method
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.

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