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MapOperationalLayers Property

Gets or sets the collection of operational layers in the map.

Namespace:  Esri.ArcGISRuntime.Mapping
Assembly:  Esri.ArcGISRuntime (in Esri.ArcGISRuntime.dll) Version: 100.11.0
Syntax
public LayerCollection OperationalLayers { get; set; }

Property Value

Type: LayerCollection
Examples

WPF

Example Name: FeatureLayerShapefile

Open a shapefile stored on the device and display it as a feature layer with default symbology.

Code example screen shot.

C#
// Copyright 2017 Esri.
// 
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
// You may obtain a copy of the License at: http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific
// language governing permissions and limitations under the License.

using System;
using System.Windows;
using ArcGISRuntime.Samples.Managers;
using Esri.ArcGISRuntime.Mapping;
using Esri.ArcGISRuntime.Data;

namespace ArcGISRuntime.WPF.Samples.FeatureLayerShapefile
{
    [ArcGISRuntime.Samples.Shared.Attributes.Sample(
        name: "Feature layer (shapefile)",
        category: "Data",
        description: "Open a shapefile stored on the device and display it as a feature layer with default symbology.",
        instructions: "Pan and zoom around the map to observe the data from the shapefile.",
        tags: new[] { "layers", "shapefile", "shp", "vector" })]
    [ArcGISRuntime.Samples.Shared.Attributes.OfflineData("d98b3e5293834c5f852f13c569930caa")]
    public partial class FeatureLayerShapefile
    {
        public FeatureLayerShapefile()
        {
            InitializeComponent();

            // Open a shapefile stored locally and add it to the map as a feature layer
            Initialize();
        }

        private async void Initialize()
        {
            // Create a new map to display in the map view with a streets basemap
            MyMapView.Map = new Map(BasemapStyle.ArcGISStreets);

            // Get the path to the downloaded shapefile
            string filepath = GetShapefilePath();

            try
            {
                // Open the shapefile
                ShapefileFeatureTable myShapefile = await ShapefileFeatureTable.OpenAsync(filepath);

                // Create a feature layer to display the shapefile
                FeatureLayer newFeatureLayer = new FeatureLayer(myShapefile);

                // Add the feature layer to the map
                MyMapView.Map.OperationalLayers.Add(newFeatureLayer);

                // Zoom the map to the extent of the shapefile
                await MyMapView.SetViewpointGeometryAsync(newFeatureLayer.FullExtent, 50);
            }
            catch (Exception e)
            {
                MessageBox.Show(e.ToString(), "Error");
            }
        }

        private static string GetShapefilePath()
        {
            return DataManager.GetDataFolder("d98b3e5293834c5f852f13c569930caa", "Public_Art.shp");
        }
    }
}
XAML
<UserControl 
    x:Class="ArcGISRuntime.WPF.Samples.FeatureLayerShapefile.FeatureLayerShapefile"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:esri="http://schemas.esri.com/arcgis/runtime/2013">
    <esri:MapView x:Name="MyMapView" />
</UserControl>
See Also
Additional Examples
Hyperlink to ExampleDescription
AddEncExchangeSetDisplay nautical charts per the ENC specification.
AddFeaturesAdd features to a feature layer.
AnalyzeHotspotsUse a geoprocessing service and a set of features to identify statistically significant hot spots and cold spots.
ApplyMosaicRuleApply mosaic rule to a mosaic dataset of rasters.
AuthorMapCreate and save a map as an ArcGIS `PortalItem` (i.e. web map).
BrowseWfsLayersBrowse a WFS service for layers and add them to the map.
ChangeEncDisplaySettingsConfigure the display of ENC content.
ChangeFeatureLayerRendererChange the appearance of a feature layer with a renderer.
ChangeStretchRendererUse a stretch renderer to enhance the visual contrast of raster data for analysis.
ChangeSublayerRendererApply a renderer to a sublayer.
ChangeTimeExtentFilter data in layers by applying a time extent to a MapView.
ChangeViewpointSet the map view to a new viewpoint.
ClosestFacilityStaticFind routes from several locations to the respective closest facility.
ControlAnnotationSublayerVisibilityUse annotation sublayers to gain finer control of annotation layer subtypes.
CreateAndSaveKmlFileConstruct a KML document and save it as a KMZ file.
CreateFeatureCollectionLayerCreate a Feature Collection Layer from a Feature Collection Table, and add it to a map.
CustomDictionaryStyleUse a custom dictionary style (.stylx) to symbolize features using a variety of attribute values.
DeleteFeaturesDelete features from an online feature service.
DisplayAnnotationDisplay annotation from a feature service URL.
DisplayDrawingStatusGet the draw status of your map view or scene view to know when all layers in the map or scene have finished drawing.
DisplayLayerViewStateDetermine if a layer is currently being viewed.
DisplaySubtypeFeatureLayerDisplays a composite layer of all the subtype values in a feature class.
DisplayUtilityAssociationsCreate graphics for utility associations in a utility network.
DisplayWfsDisplay a layer from a WFS service, requesting only features for the current extent.
EditAndSyncFeaturesSynchronize offline edits with a feature service.
EditBranchVersioningCreate, query and edit a specific server version using service geodatabase.
EditFeatureAttachmentsAdd, delete, and download attachments for features from a service.
EditFeatureLinkedAnnotationEdit feature attributes which are linked to annotation through an expression.
FeatureCollectionLayerFromPortalCreate a feature collection layer from a portal item.
FeatureCollectionLayerFromQueryCreate a feature collection layer to show a query result from a service feature table.
FeatureLayerDefinitionExpressionLimit the features displayed on a map with a definition expression.
FeatureLayerDictionaryRendererConvert features into graphics to show them with mil2525d symbols.
FeatureLayerGeodatabaseDisplay features from a local geodatabase.
FeatureLayerGeoPackageDisplay features from a local GeoPackage.
FeatureLayerQueryFind features in a feature table which match an SQL query.
FeatureLayerRenderingModeMapRender features statically or dynamically by setting the feature layer rendering mode.
FeatureLayerSelectionSelect features in a feature layer.
FeatureLayerShapefileOpen a shapefile stored on the device and display it as a feature layer with default symbology.
FeatureLayerTimeOffsetDisplay a time-enabled feature layer with a time offset.
FeatureLayerUrlShow features from an online feature service.
FindServiceAreasForMultipleFacilitiesFind the service areas of several facilities from a feature service.
GenerateGeodatabaseGenerate a local geodatabase from an online feature service.
GenerateOfflineMapWithOverridesTake a web map offline with additional options for each layer.
GeodatabaseTransactionsUse transactions to manage how changes are committed to a geodatabase.
IdentifyKmlFeaturesShow a callout with formatted content for a KML feature.
IdentifyLayersIdentify features in all layers in a map. MapView supports identifying features across multiple layers. Because some layer types have sublayers, the sample recursively counts results for sublayers within each layer.
IdentifyRasterCellGet the cell value of a local raster at the tapped location and display the result in a callout.
IntegratedWindowsAuthConnect to an IWA secured Portal and search for maps.
ListRelatedFeaturesList features related to the selected feature.
LocalServerFeatureLayerStart a local feature service and display its features in a map.
LocalServerGeoprocessingCreate contour lines from local raster data using a local geoprocessing package `.gpk` and the contour geoprocessing tool.
LocalServerMapImageLayerStart the Local Server and Local Map Service, create an ArcGIS Map Image Layer from the Local Map Service, and add it to a map.
ManageOperationalLayersAdd, remove, and reorder operational layers in a map.
MapImageLayerTablesFind features in a spatial table related to features in a non-spatial table.
MapImageSublayerQueryFind features in a sublayer based on attributes and location.
PerformValveIsolationTraceRun a filtered trace to locate operable features that will isolate an area from the flow of network resources.
QueryFeatureCountAndExtentZoom to features matching a query and count the features in the current visible extent.
RasterColormapRendererApply a colormap renderer to a raster.
RasterHillshadeUse a hillshade renderer on a raster.
RasterLayerFileCreate and use a raster layer made from a local raster file.
RasterLayerGeoPackageDisplay a raster contained in a GeoPackage.
RasterLayerImageServiceRasterCreate a raster layer from a raster image service.
RasterLayerRasterFunctionLoad a raster from a service, then apply a function to it.
RasterRenderingRuleDisplay a raster on a map and apply different rendering rules to that raster.
RasterRgbRendererApply an RGB renderer to a raster layer to enhance feature visibility.
ReadGeoPackageAdd rasters and feature tables from a GeoPackage to a map.
ReadShapefileMetadataRead a shapefile and display its metadata.
RenderUniqueValuesRender features in a layer using a distinct symbol for each unique attribute value.
SelectEncFeaturesSelect features in an ENC layer.
ServiceFeatureTableCacheDisplay a feature layer from a service using the **on interaction cache** feature request mode.
ServiceFeatureTableManualCacheDisplay a feature layer from a service using the **manual cache** feature request mode.
ServiceFeatureTableNoCacheDisplay a feature layer from a service using the **no cache** feature request mode.
SetMapSpatialReferenceSpecify a map's spatial reference.
ShowLabelsOnLayerDisplay custom labels on a feature layer.
ShowPopupShow predefined popups from a web map.
StatisticalQueryQuery a table to get aggregated statistics back for a specific field.
StyleWmsLayerChange the style of a Web Map Service (WMS) layer.
SymbolizeShapefileDisplay a shapefile with custom symbology.
TimeBasedQueryQuery data using a time extent.
TokenSecuredChallengeThis sample demonstrates how to prompt the user for a username and password to authenticate with ArcGIS Server to access an ArcGIS token-secured service. Accessing secured services requires a login that's been defined on the server.
TraceUtilityNetworkDiscover connected features in a utility network using connected, subnetwork, upstream, and downstream traces.
UpdateAttributesUpdate feature attributes in an online feature service.
UpdateGeometriesUpdate a feature's location in an online feature service.
WfsXmlQueryLoad a WFS feature table using an XML query.
WmsIdentifyIdentify features in a WMS layer and display the associated popup content.
WMSLayerUrlDisplay a WMS layer using a WMS service URL.
WmsServiceCatalogConnect to a WMS service and show the available layers and sublayers.