GetRaster Method—ArcGIS Pro

GetRaster Method

In This Topic

Returns this basic raster layer's underlying ArcGIS.Core.Data.Raster.Raster object. This method must be called on the MCT. Use QueuedTask.Run.

Syntax

C#
Visual Basic (Declaration)

public Raster GetRaster()

Public Function GetRaster() As Raster

Return Value

ArcGIS.Core.Data.Raster.Raster.

Exceptions

Exception	Description
ArcGIS.Core.CalledOnWrongThreadException	This method or property must be called within the lambda passed to QueuedTask.Run.

Example

Access rows in a raster attribute table

var raster = MapView.Active.Map.GetLayersAsFlattenedList().OfType<RasterLayer>().FirstOrDefault();
if (raster != null)
{
  await QueuedTask.Run(() =>
  {
    var rasterTbl = raster.GetRaster().GetAttributeTable();
    var cursor = rasterTbl.Search();
    while (cursor.MoveNext())
    {
      var row = cursor.Current;
    }
  });
}

Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.

Reference

BasicRasterLayer Class
BasicRasterLayer Members

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