layout: default title: ElevationLayer parent: Core Classes —
dymaptic.GeoBlazor.Core
dymaptic.GeoBlazor.Core.Components.Layers
ElevationLayer Class
ElevationLayer is a tile layer used for rendering elevations in SceneViews. A default world elevation layer can be
added to the map by setting the map’s ground property to world-elevation.
ArcGIS Maps SDK for JavaScript
public class ElevationLayer : dymaptic.GeoBlazor.Core.Components.Layers.Layer
Inheritance System.Object 🡒 Microsoft.AspNetCore.Components.ComponentBase 🡒 MapComponent 🡒 Layer 🡒 ElevationLayer
Properties
ElevationLayer.LayerType Property
Used internally to identify the sub type of Layer
public override string LayerType { get; }
Property Value
ElevationLayer.PortalItem Property
The portal item from which the layer is loaded. If the portal item references a Feature Service or Scene Service,
then you can specify a single layer to load with the layerId property.
public dymaptic.GeoBlazor.Core.Components.PortalItem? PortalItem { get; set; }
Property Value
ElevationLayer.Url Property
URL pointing to the Elevation layer resource on an ArcGIS Image Server.
public string? Url { get; set; }
Property Value
Methods
ElevationLayer.RegisterChildComponent(MapComponent) Method
Called from dymaptic.GeoBlazor.Core.Components.MapComponent.OnInitializedAsync to “Register” the current component with it’s parent.
public override System.Threading.Tasks.Task RegisterChildComponent(dymaptic.GeoBlazor.Core.Components.MapComponent child);
Parameters
child MapComponent
The calling, child component to register
Returns
Exceptions
InvalidChildElementException
Throws if the current child is not a valid sub-component to the parent.
Remarks
This method is an implementation detail and should not be called directly by consumers. In future versions, this may be changed to an internal method. If you see no other way to register a child component, please open an issue on GitHub.
ElevationLayer.UnregisterChildComponent(MapComponent) Method
Undoes the “Registration” of a child with its parent.
public override System.Threading.Tasks.Task UnregisterChildComponent(dymaptic.GeoBlazor.Core.Components.MapComponent child);
Parameters
child MapComponent
The child to unregister
Returns
Remarks
This method is an implementation detail and should not be called directly by consumers. In future versions, this may be changed to an internal method.