ImageDistanceResult

AMD: require(["esri/rest/support/ImageDistanceResult"], (ImageDistanceResult) => { /* code goes here */ });
ESM: import ImageDistanceResult from "@arcgis/core/rest/support/ImageDistanceResult.js";
Class: esri/rest/support/ImageDistanceResult
Inheritance: ImageDistanceResult Accessor
Since: ArcGIS Maps SDK for JavaScript 4.26

Image service distance and angle measurement result returned when the ImageryLayer.measureDistanceAndAngle() or imageService.measureDistanceAndAngle() methods resolve successfully.

See also

Property Overview

Any properties can be set, retrieved or listened to. See the Working with Properties topic.
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Name Type Summary Class

An object containing the azimuth angle measurement values.

ImageDistanceResult

The name of the class.

Accessor

An object containing results of the distance measurement between two points.

ImageDistanceResult

An object containing elevation angle measurement values.

ImageDistanceResult

Name of the raster dataset used in the area and height measurement.

ImageDistanceResult

Sensor name of the raster dataset used in the area and height measurement.

ImageDistanceResult

Property Details

azimuthAngle

Property
azimuthAngle measurementValue

An object containing the azimuth angle measurement values.

declaredClass

Inherited
Property
declaredClass Stringreadonly
Inherited from Accessor

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

distance

Property
distance measurementValue

An object containing results of the distance measurement between two points.

elevationAngle

Property
elevationAngle measurementValue

An object containing elevation angle measurement values. Elevation angle measurements are returned only when ImageDistanceParameters.is3D is true.

name

Property
name String

Name of the raster dataset used in the area and height measurement.

sensorName

Property
sensorName String

Sensor name of the raster dataset used in the area and height measurement.

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.

ImageDistanceResult

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.

ImageDistanceResult

Method Details

addHandles

Inherited
Method
addHandles(handleOrHandles, groupKey)
Inherited from Accessor

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

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

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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