Description
Creates buffer polygons at a specified distance around the input geometries.
Usage
You may need to buffer around a geometry. A common scenario is to first buffer around a feature using the Buffer Geometry activity, and then use a Query Layer activity with the buffered geometry as an input to find out what is near the feature.
Inputs
Geometry |
Required Type: esri.Geometry (3.x, 4.x)* | esri.Geometry[] (3.x, 4.x)* The buffer input geometry. |
Distance |
Required The specified distance(s) for buffering. |
Unit |
Optional Type: "meters" | "feet" | "kilometers" | "miles" | "nautical-miles" | "yards" | String Measurement unit of the distances. Defaults to the units of the input geometries. Known values: meters | feet | kilometers | miles | nautical-miles | yards |
Geodesic |
Optional Type: Boolean Whether to use a geodesic buffer or a non-geodesic buffer. |
Union |
Optional Type: Boolean Whether the output geometries should be unioned into a single polygon. |
* VertiGIS Studio Workflow uses different versions of Esri's ArcGIS API for JavaScript depending on the type of host application. See Underlying Technologies for information.
Outputs
geometry |
Type: esri.Polygon (3.x, 4.x)* The first buffer or result (or the union result). |
results |
Type: esri.Polygon[] (3.x, 4.x)* The buffer results. |
* VertiGIS Studio 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.
Connectivity Requirements
This activity works when the device has intermittent connectivity to the network.
Version Information
Supported from: Geocortex Viewer for HTML5 2.9, ArcGIS Web AppBuilder 2.4.
See also...
