KMLSublayer

AMD: require(["esri/layers/support/KMLSublayer"], (KMLSublayer) => { /* code goes here */ });
ESM: import KMLSublayer from "@arcgis/core/layers/support/KMLSublayer";
Class: esri/layers/support/KMLSublayer
Inheritance: KMLSublayer Accessor
Since: ArcGIS API for JavaScript 4.5

Represents a sublayer in a KMLLayer.

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
String

The name of the class.

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Accessor
String

Description for the KML sublayer.

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KMLSublayer
Number

The id for the KML sublayer.

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KMLSublayer
KMLLayer

The KMLLayer to which the sublayer belongs.

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KMLSublayer
Object

Network link info for the current layer.

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KMLSublayer
Object

The raw KML data for this sublayer, in JSON format, as returned by the KML utility service.

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KMLSublayer
Collection<KMLSublayer>

A collection of KMLSublayers.

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KMLSublayer
String

The title of the KML sublayer used to identify it in places such as the LayerList and Legend widgets.

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KMLSublayer
Boolean

Indicates if the sublayer is visible in the view.

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KMLSublayer

Property Details

declaredClass Stringreadonly inherited
Since: ArcGIS API for JavaScript 4.7

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

description String

Description for the KML sublayer.

id Number

The id for the KML sublayer.

layer KMLLayer

The KMLLayer to which the sublayer belongs.

Network link info for the current layer. A link info object with properties that describe the network link.

sourceJSON Object
Since: ArcGIS API for JavaScript 4.14

The raw KML data for this sublayer, in JSON format, as returned by the KML utility service.

sublayers Collection<KMLSublayer>

A collection of KMLSublayers.

title String

The title of the KML sublayer used to identify it in places such as the LayerList and Legend widgets.

visible Boolean

Indicates if the sublayer is visible in the view.

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.

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Accessor
*

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

more details
KMLSublayer
Boolean

Returns true if a named group of handles exist.

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Accessor

Removes a group of handles owned by the object.

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Accessor
Object

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

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KMLSublayer

Method Details

addHandles(handleOrHandles, groupKey)inherited
Since: ArcGIS API for JavaScript 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 }
);

// Handle gets removed when the object is destroyed.
this.addHandles(handle);
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(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(groupKey){Boolean}inherited
Since: ArcGIS API for JavaScript 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(groupKey)inherited
Since: ArcGIS API for JavaScript 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(){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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