
public sealed class RasterLayer : BasicRasterLayer, ArcGIS.Desktop.Core.IMetadataInfo, IMetadataSource, System.ComponentModel.INotifyPropertyChanged
Public NotInheritable Class RasterLayer Inherits BasicRasterLayer Implements ArcGIS.Desktop.Core.IMetadataInfo, IMetadataSource, System.ComponentModel.INotifyPropertyChanged
string url = @"C:\Images\Italy.tif"; await QueuedTask.Run(() => { // Create a raster layer using a path to an image. // Note: You can create a raster layer from a url, project item, or data connection. rasterLayer = LayerFactory.Instance.CreateLayer(new Uri(url), aMap) as RasterLayer; });
// Create a new stretch colorizer definition using default constructor. StretchColorizerDefinition stretchColorizerDef = new StretchColorizerDefinition(); var rasterLayerCreationParams = new RasterLayerCreationParams(new Uri(url)) { ColorizerDefinition = stretchColorizerDef, Name = layerName, MapMemberIndex = 0 }; await QueuedTask.Run(() => { // Create a raster layer using the colorizer definition created above. // Note: You can create a raster layer from a url, project item, or data connection. RasterLayer rasterLayerfromURL = LayerFactory.Instance.CreateLayer<RasterLayer>(rasterLayerCreationParams, aMap); });
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; } }); }
System.Object
ArcGIS.Desktop.Framework.Contracts.PropertyChangedBase
ArcGIS.Desktop.Mapping.MapMember
ArcGIS.Desktop.Mapping.Layer
ArcGIS.Desktop.Mapping.BasicRasterLayer
ArcGIS.Desktop.Mapping.RasterLayer
Target Platforms: Windows 11, Windows 10