GetDataSources Method

In This Topic

Gets the list of TerrainDataSource used in this terrain. This method must be called on the MCT. Use QueuedTask.Run.

Syntax

Visual Basic (Declaration)
C#

Public Function GetDataSources() As IReadOnlyList(Of TerrainDataSource)

public IReadOnlyList<TerrainDataSource> GetDataSources()

Return Value

An IReadOnlyList of TerrainDataSource.

Exceptions

Exception	Description
ArcGIS.Core.Data.Exceptions.GeodatabaseException	A geodatabase-related exception has occurred.
ArcGIS.Core.CalledOnWrongThreadException	This method or property must be called within the lambda passed to QueuedTask.Run

Example

Get datasources from a Terrain

{
  var dsCount = terrainDataset.GetDataSourceCount();
  IReadOnlyList<ArcGIS.Core.Data.Analyst3D.TerrainDataSource> dataSources = terrainDataset.GetDataSources();
  foreach (var ds in dataSources)
  {
    var dsName = ds.DataSourceName;
    var surfaceType = ds.SurfaceType;
    var maxResolution = ds.MaximumResolution;
    var minResolution = ds.MinimumResolution;
  }
}

Requirements

Target Platforms: Windows 11 Home, Pro, Enterprise (64 bit)

ArcGIS Pro version: 3.2 or higher.

Reference

Terrain Class
Terrain Members

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