Find Nearest Vertex Activity
Description
The Find Nearest Vertex activity finds the vertex on the geometry nearest to the specified point.
Inputs
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Geometry |
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Required Type: esri.Geometry (3.x, 4.x)* The geometry to consider. |
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Point |
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Required The point used to search for the nearest 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
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point |
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The result point. |
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distance |
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Type: Number The distance to the point. |
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side |
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Type: "left" | "right" | String Whether the point is on the left or right of the line-segment. |
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index |
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Type: Number The index of the vertex. |
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empty |
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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
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Server
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Client |
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Geocortex Web |
Geocortex Mobile |
Geocortex Viewer for HTML5 |
Web AppBuilder |
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Levels of Support: |
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Partial Support 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