SpatialIndexDescription Constructor(String,FeatureClassDescription)

In This Topic

Creates a description object of the spatial ArcGIS.Core.Data.Index. This method must be called on the MCT. Use QueuedTask.Run.

Syntax

C#
Visual Basic (Declaration)

public SpatialIndexDescription( 
   string IndexName,
   FeatureClassDescription featureClassDescription
)

Public Function New( _
   ByVal IndexName As String, _
   ByVal featureClassDescription As FeatureClassDescription _
)

Parameters

IndexName: The name of the index description.
featureClassDescription: The description object representing the ArcGIS.Core.Data.FeatureClass that will hold the index.

Exceptions

Exception	Description
System.ArgumentException	The description name cannot be null or empty.
System.ArgumentNullException	featureClassDescription cannot be null
ArcGIS.Core.CalledOnWrongThreadException	This method or property must be called within the lambda passed to QueuedTask.Run.

Example

Removing spatial index

public void RemoveSpatialIndex(SchemaBuilder schemaBuilder, FeatureClassDefinition featureClassDefinition)
{
    // Create a spatial description  
    SpatialIndexDescription spatialIndexDescription = new SpatialIndexDescription(new FeatureClassDescription(featureClassDefinition));

    // Enqueue the DDL operation to remove index 
    schemaBuilder.Delete(spatialIndexDescription);

    // Execute the delete index operation
    bool isDeleteIndexSuccess = schemaBuilder.Build();
}

Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3.4 or higher.

Reference

SpatialIndexDescription Class
SpatialIndexDescription Members
Overload List

Send feedback