Find Nearest Coordinate Activity

Description

The Find Nearest Coordinate activity finds the coordinate of the geometry that is closest to the specified point.

Inputs

Geometry

Required

Type: esri.Geometry (3.x, 4.x)*

The geometry to consider.

Point

Required

Type: esri.Point (3.x, 4.x)*

The point used to search the nearest coordinate (or vertex) in the geometry.

* Geocortex Workflow uses different versions of Esri's ArcGIS API for JavaScript depending on the type of host application. See Underlying Technologies for information.

Outputs

point

Type: esri.Point (3.x, 4.x)*

The result point.

distance

Type: Number

The distance to the point.

side

Type: "left" | "right" | String

Whether the point is on the left or right of the line-segment.

index

Type: Number

The index of the vertex.

empty

Type: Boolean

Whether the result is empty.

* Geocortex Workflow uses different versions of Esri's ArcGIS API for JavaScript depending on the type of host application. See Underlying Technologies for information.

Properties

For information about the ID, Display Name, and Description properties, see Properties Common to all Activities.

Supported Environments

Environments capable of running this activity

Server

 

Client

Geocortex Web

Geocortex Mobile

Geocortex Viewer for HTML5

Web AppBuilder

Offline Support

This activity works when the device is offline.

Version Information

Supported from: Geocortex Viewer for HTML5 2.9, Web AppBuilder for ArcGIS 2.4.

See Also...

https://developers.arcgis.com/javascript/latest/api-reference/esri-geometry-Geometry.html

© 2019 Latitude Geographics Group Ltd. All Rights Reserved.

Documentation Version 5.13