SelectSpatialData Method

In This Topic

Selects the existing set of spatial data in the knowledge graph layer on the link chart map view. This method must be called on the MCT. Use QueuedTask.Run.

Syntax

C#
Visual Basic (Declaration)

public static SelectionSet SelectSpatialData( 
   MapView mapView
)

Public Shared Function SelectSpatialData( _
   ByVal mapView As MapView _
) As SelectionSet

Parameters

mapView

Return Value

The set of spatial data as a SelectionSet

Exceptions

Exception	Description
System.ArgumentNullException	Map cannot be null.
System.ArgumentException	Map is not a link chart.
ArcGIS.Core.CalledOnWrongThreadException	This method or property must be called within the lambda passed to QueuedTask.Run.

Remarks

Spatial data are entities with geometry and relationships that connect to two spatial entities.

Example

Non spatial data

await QueuedTask.Run(() =>
{
  // display non spatial data
  MapView.Active.SetShowNonSpatialData(true);

  // select the current set of non spatial data
  var selNonSpatial = MapView.Active.SelectNonSpatialData();
  
  // perform some action

  // select the current set of spatial data
  var selSpatial = MapView.Active.SelectSpatialData();
  
  // perform some other action
});

Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3.5 or higher.

Reference

KnowledgeGraphMappingExtensions Class
KnowledgeGraphMappingExtensions Members

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