ImageServiceIdentifyTask
require(["esri/tasks/ImageServiceIdentifyTask"], function(ImageServiceIdentifyTask) { /* code goes here */ });esri/tasks/ImageServiceIdentifyTaskPerforms an identify operation on an image service resource. It identifies the content of an image service for the input location and mosaic rule. Use ImageServiceIdentifyParameters to set the parameters of the task and ImageServiceIdentifyResult to work with the results.
Constructors
- new ImageServiceIdentifyTask(properties)
- Parameter:properties Objectoptional
See the properties for a list of all the properties that may be passed into the constructor.
Property Overview
| Name | Type | Summary | Class | |
|---|---|---|---|---|
| String | The name of the class. more details | more details | Accessor | |
| Object | The options to be used for data requests. more details | more details | Task | |
| String | URL to the ArcGIS Server REST resource that represents an image service. more details | more details | ImageServiceIdentifyTask |
Property Details
- Since: ArcGIS API for JavaScript 4.7
The name of the class. The declared class name is formatted as
esri.folder.className.
The options to be used for data requests. These options can also be controlled through the
requestOptionsmethod parameter.
- urlString
URL to the ArcGIS Server REST resource that represents an image service.
Method Overview
| Name | Return Type | Summary | Class | |
|---|---|---|---|---|
| Promise<ImageServiceIdentifyResult> | Sends a request to the ArcGIS REST image service resource to identify content based on the ImageServiceIdentifyParameters specified in the | more details | ImageServiceIdentifyTask |
Method Details
- execute(params, requestOptions){Promise<ImageServiceIdentifyResult>}
Sends a request to the ArcGIS REST image service resource to identify content based on the ImageServiceIdentifyParameters specified in the
paramsargument.Parameters:Specifies the criteria used to identify the features.
requestOptions ObjectoptionalAdditional options to be used for the data request (will override requestOptions defined during construction).
Returns:Type Description Promise<ImageServiceIdentifyResult> When resolved, returns an instance of ImageServiceIdentifyResult.