GeoBlazor Pro

dymaptic.GeoBlazor.Pro

dymaptic.GeoBlazor.Pro.Components.Layers

GroupLayer Class

GroupLayer provides the ability to organize several sublayers into one common layer.
ArcGIS Maps SDK for JavaScript

public class GroupLayer : dymaptic.GeoBlazor.Pro.Components.Layers.ProLayer,
dymaptic.GeoBlazor.Core.Interfaces.IGroupLayer,
dymaptic.GeoBlazor.Core.Interfaces.IBlendLayer,
dymaptic.GeoBlazor.Core.Interfaces.IMapComponent,
dymaptic.GeoBlazor.Core.Interfaces.ILayerParent,
dymaptic.GeoBlazor.Core.Interfaces.ILayersMixin,
dymaptic.GeoBlazor.Core.Interfaces.IOperationalLayer,
dymaptic.GeoBlazor.Core.Interfaces.IPortalLayer,
dymaptic.GeoBlazor.Core.Interfaces.ITablesMixin

Inheritance System.Object 🡒 Microsoft.AspNetCore.Components.ComponentBase 🡒 dymaptic.GeoBlazor.Core.Components.MapComponent 🡒 dymaptic.GeoBlazor.Core.Components.Layers.Layer 🡒 ProLayer 🡒 GroupLayer

Implements dymaptic.GeoBlazor.Core.Interfaces.IGroupLayer, dymaptic.GeoBlazor.Core.Interfaces.IBlendLayer, dymaptic.GeoBlazor.Core.Interfaces.IMapComponent, dymaptic.GeoBlazor.Core.Interfaces.ILayerParent, dymaptic.GeoBlazor.Core.Interfaces.ILayersMixin, dymaptic.GeoBlazor.Core.Interfaces.IOperationalLayer, dymaptic.GeoBlazor.Core.Interfaces.IPortalLayer, dymaptic.GeoBlazor.Core.Interfaces.ITablesMixin

Constructors

GroupLayer() Constructor

Parameterless constructor for use as a Razor Component.

public GroupLayer();

GroupLayer(string, Nullable, Effect, Extent, Nullable, IReadOnlyList, Nullable, Nullable, Nullable, Nullable, Nullable, PortalItem, IReadOnlyList, string, Nullable, TimeExtent, Nullable) Constructor

Constructor for use in C# code. Use named parameters (e.g., item1: value1, item2: value2) to set properties in any order.

public GroupLayer(string? arcGISLayerId=null, System.Nullable<dymaptic.GeoBlazor.Core.Enums.BlendMode> blendMode=null, dymaptic.GeoBlazor.Core.Model.Effect? effect=null, dymaptic.GeoBlazor.Core.Components.Geometries.Extent? fullExtent=null, System.Nullable<bool> isBasemapReferenceLayer=null, System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer>? layers=null, System.Nullable<dymaptic.GeoBlazor.Core.Enums.ListMode> listMode=null, System.Nullable<double> maxScale=null, System.Nullable<double> minScale=null, System.Nullable<double> opacity=null, System.Nullable<bool> persistenceEnabled=null, dymaptic.GeoBlazor.Core.Components.PortalItem? portalItem=null, System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer>? tables=null, string? title=null, System.Nullable<dymaptic.GeoBlazor.Core.Enums.VisibilityMode> visibilityMode=null, dymaptic.GeoBlazor.Core.Components.TimeExtent? visibilityTimeExtent=null, System.Nullable<bool> visible=null);

Parameters

arcGISLayerId System.String

The unique ID assigned to the layer.
ArcGIS Maps SDK for JavaScript

blendMode System.Nullable<dymaptic.GeoBlazor.Core.Enums.BlendMode >

Blend modes are used to blend layers together to create an interesting effect in a layer, or even to produce what seems like a new layer.
default normal
ArcGIS Maps SDK for JavaScript

effect dymaptic.GeoBlazor.Core.Model.Effect

Effect provides various filter functions that can be performed on the layer to achieve different visual effects similar to
how image filters work.
default null
ArcGIS Maps SDK for JavaScript

fullExtent dymaptic.GeoBlazor.Core.Components.Geometries.Extent

The full extent of the layer.
ArcGIS Maps SDK for JavaScript

isBasemapReferenceLayer System.Nullable<System.Boolean >

Indicates whether the layer is a basemap reference layer. Default value: false.

layers System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer >

A collection of operational layers.
ArcGIS Maps SDK for JavaScript

listMode System.Nullable<dymaptic.GeoBlazor.Core.Enums.ListMode >

Indicates how the layer should display in the LayerList widget.
default “show”
ArcGIS Maps SDK for JavaScript

maxScale System.Nullable<System.Double >

The maximum scale (most zoomed in) at which the layer is visible in the view.
default 0
ArcGIS Maps SDK for JavaScript

minScale System.Nullable<System.Double >

The minimum scale (most zoomed out) at which the layer is visible in the view.
default 0
ArcGIS Maps SDK for JavaScript

opacity System.Nullable<System.Double >

The opacity of the layer.
default 1
ArcGIS Maps SDK for JavaScript

persistenceEnabled System.Nullable<System.Boolean >

Enable persistence of the layer in a WebMap or WebScene.
default true
ArcGIS Maps SDK for JavaScript

portalItem dymaptic.GeoBlazor.Core.Components.PortalItem

The portal item from which the layer is loaded.
ArcGIS Maps SDK for JavaScript

tables System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer >

A collection of layer instances that are tables
saved in a Map and/or a WebMap.
ArcGIS Maps SDK for JavaScript

title System.String

The title of the layer used to identify it in places such as the LayerList widget.
ArcGIS Maps SDK for JavaScript

visibilityMode System.Nullable<dymaptic.GeoBlazor.Core.Enums.VisibilityMode >

Indicates how to manage the visibility of the children layers.
ArcGIS Maps SDK for JavaScript

visibilityTimeExtent dymaptic.GeoBlazor.Core.Components.TimeExtent

Specifies a fixed time extent during which a layer should be visible.
default null
ArcGIS Maps SDK for JavaScript

visible System.Nullable<System.Boolean >

Indicates if the layer is visible in the View.
default true
ArcGIS Maps SDK for JavaScript

Properties

GroupLayer.AllLayers Property

A flattened collection of all layers in the group layer.
ArcGIS Maps SDK for JavaScript

public System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer>? AllLayers { get; set; }

Property Value

System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer >

GroupLayer.AllTables Property

A flattened collection of tables anywhere in the group layer’s hierarchy.
ArcGIS Maps SDK for JavaScript

public System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer>? AllTables { get; set; }

Property Value

System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer >

GroupLayer.BlendMode Property

Blend modes are used to blend layers together to create an interesting effect in a layer, or even to produce what seems like a new layer.
default normal
ArcGIS Maps SDK for JavaScript

public System.Nullable<dymaptic.GeoBlazor.Core.Enums.BlendMode> BlendMode { get; set; }

Implements BlendMode

Property Value

System.Nullable<dymaptic.GeoBlazor.Core.Enums.BlendMode >

GroupLayer.Effect Property

Effect provides various filter functions that can be performed on the layer to achieve different visual effects similar to
how image filters work.
default null
ArcGIS Maps SDK for JavaScript

public dymaptic.GeoBlazor.Core.Model.Effect? Effect { get; set; }

Implements Effect

Property Value

dymaptic.GeoBlazor.Core.Model.Effect

GroupLayer.Layers Property

A collection of operational layers.
ArcGIS Maps SDK for JavaScript

public System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer>? Layers { get; set; }

Implements Layers, Layers

Property Value

System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer >

GroupLayer.MaxScale Property

The maximum scale (most zoomed in) at which the layer is visible in the view.
default 0
ArcGIS Maps SDK for JavaScript

public System.Nullable<double> MaxScale { get; set; }

Property Value

System.Nullable<System.Double >

GroupLayer.MinScale Property

The minimum scale (most zoomed out) at which the layer is visible in the view.
default 0
ArcGIS Maps SDK for JavaScript

public System.Nullable<double> MinScale { get; set; }

Property Value

System.Nullable<System.Double >

GroupLayer.PortalItem Property

The portal item from which the layer is loaded.
ArcGIS Maps SDK for JavaScript

public dymaptic.GeoBlazor.Core.Components.PortalItem? PortalItem { get; set; }

Implements PortalItem

Property Value

dymaptic.GeoBlazor.Core.Components.PortalItem

GroupLayer.Tables Property

A collection of layer instances that are tables
saved in a Map and/or a WebMap.
ArcGIS Maps SDK for JavaScript

public System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer>? Tables { get; set; }

Implements Tables

Property Value

System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer >

GroupLayer.Type Property

Used internally to identify the sub type of Layer

public override dymaptic.GeoBlazor.Core.Enums.LayerType Type { get; }

Property Value

dymaptic.GeoBlazor.Core.Enums.LayerType

GroupLayer.VisibilityMode Property

Indicates how to manage the visibility of the children layers.
ArcGIS Maps SDK for JavaScript

public System.Nullable<dymaptic.GeoBlazor.Core.Enums.VisibilityMode> VisibilityMode { get; set; }

Property Value

System.Nullable<dymaptic.GeoBlazor.Core.Enums.VisibilityMode >

Methods

GroupLayer.Add(Layer, int) Method

Adds a layer to the layers collection.
param index A layer can be added at a specified index in the layers collection. If no index is specified or the index specified is greater than the current number of layers, the layer is automatically appended to the list of layers in the layers collection and the index is normalized.
ArcGIS Maps SDK for JavaScript

public System.Threading.Tasks.Task Add(dymaptic.GeoBlazor.Core.Components.Layers.Layer layer, int index);

Parameters

layer dymaptic.GeoBlazor.Core.Components.Layers.Layer

Layer or a promise that resolves to a layer to add to the layers collection.

index System.Int32

A layer can be added at a specified index in the layers collection.
If no index is specified or the index specified is greater
than the current number of layers, the layer is automatically
appended to the list of layers in the layers collection and the index is
normalized.

Implements Add(Layer, int)

Returns

System.Threading.Tasks.Task

GroupLayer.AddMany(IReadOnlyCollection, int) Method

Adds a layer or an array of layers to the layers collection.
param index A layer can be added at a specified index in the layers collection. If no index is specified or the index specified is greater than the current number of layers, the layer is automatically appended to the list of layers in the layers collection and the index is normalized.
ArcGIS Maps SDK for JavaScript

public System.Threading.Tasks.Task AddMany(System.Collections.Generic.IReadOnlyCollection<dymaptic.GeoBlazor.Core.Components.Layers.Layer> layers, int index);

Parameters

layers System.Collections.Generic.IReadOnlyCollection<dymaptic.GeoBlazor.Core.Components.Layers.Layer >

Layer(s) to be added to the layers collection.

index System.Int32

Implements AddMany(IReadOnlyCollection<Layer>, int)

Returns

System.Threading.Tasks.Task

GroupLayer.AddToLayers(Layer[]) Method

Asynchronously adds elements to the Layers property.

public System.Threading.Tasks.Task AddToLayers(params dymaptic.GeoBlazor.Core.Components.Layers.Layer[] values);

Parameters

values dymaptic.GeoBlazor.Core.Components.Layers.Layer []

The elements to add.

Implements AddToLayers(Layer[])

Returns

System.Threading.Tasks.Task

GroupLayer.AddToTables(Layer[]) Method

Asynchronously adds elements to the Tables property.

public System.Threading.Tasks.Task AddToTables(params dymaptic.GeoBlazor.Core.Components.Layers.Layer[] values);

Parameters

values dymaptic.GeoBlazor.Core.Components.Layers.Layer []

The elements to add.

Implements AddToTables(Layer[])

Returns

System.Threading.Tasks.Task

GroupLayer.FindLayerById(string) Method

Returns a layer based on the given layer ID.
ArcGIS Maps SDK for JavaScript

public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.Layers.Layer?> FindLayerById(string layerId);

Parameters

layerId System.String

The ID assigned to the layer.

Implements FindLayerById(string)

Returns

System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.Layers.Layer >

GroupLayer.FindTableById(string) Method

Returns a table based on the given table ID.
ArcGIS Maps SDK for JavaScript

public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.Layers.Layer?> FindTableById(string tableId);

Parameters

tableId System.String

The ID assigned to the table.

Implements FindTableById(string)

Returns

System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.Layers.Layer >

GroupLayer.GetAllLayers() Method

Asynchronously retrieve the current value of the AllLayers property.

public System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer>?> GetAllLayers();

Returns

System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer >>

GroupLayer.GetAllTables() Method

Asynchronously retrieve the current value of the AllTables property.

public System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer>?> GetAllTables();

Returns

System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer >>

GroupLayer.GetBlendMode() Method

Asynchronously retrieve the current value of the BlendMode property.

public System.Threading.Tasks.Task<System.Nullable<dymaptic.GeoBlazor.Core.Enums.BlendMode>> GetBlendMode();

Implements GetBlendMode()

Returns

System.Threading.Tasks.Task<System.Nullable<dymaptic.GeoBlazor.Core.Enums.BlendMode >>

GroupLayer.GetEffect() Method

Asynchronously retrieve the current value of the Effect property.

public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Model.Effect?> GetEffect();

Implements GetEffect()

Returns

System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Model.Effect >

GroupLayer.GetLayers() Method

Asynchronously retrieve the current value of the Layers property.

public System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer>?> GetLayers();

Implements GetLayers()

Returns

System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer >>

GroupLayer.GetMaxScale() Method

Asynchronously retrieve the current value of the MaxScale property.

public System.Threading.Tasks.Task<System.Nullable<double>> GetMaxScale();

Returns

System.Threading.Tasks.Task<System.Nullable<System.Double >>

GroupLayer.GetMinScale() Method

Asynchronously retrieve the current value of the MinScale property.

public System.Threading.Tasks.Task<System.Nullable<double>> GetMinScale();

Returns

System.Threading.Tasks.Task<System.Nullable<System.Double >>

GroupLayer.GetPortalItem() Method

Asynchronously retrieve the current value of the PortalItem property.

public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.PortalItem?> GetPortalItem();

Implements GetPortalItem()

Returns

System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.PortalItem >

GroupLayer.GetTables() Method

Asynchronously retrieve the current value of the Tables property.

public System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer>?> GetTables();

Implements GetTables()

Returns

System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer >>

GroupLayer.GetVisibilityMode() Method

Asynchronously retrieve the current value of the VisibilityMode property.

public System.Threading.Tasks.Task<System.Nullable<dymaptic.GeoBlazor.Core.Enums.VisibilityMode>> GetVisibilityMode();

Returns

System.Threading.Tasks.Task<System.Nullable<dymaptic.GeoBlazor.Core.Enums.VisibilityMode >>

GroupLayer.LoadAll() Method

Loads all the externally loadable resources associated with the group layer.
ArcGIS Maps SDK for JavaScript

public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Pro.Components.Layers.GroupLayer?> LoadAll();

Returns

System.Threading.Tasks.Task<GroupLayer >

GroupLayer.RegisterChildComponent(MapComponent) Method

Called from dymaptic.GeoBlazor.Core.Components.MapComponent.OnInitializedAsync to “Register” the current component with its parent.

public override System.Threading.Tasks.Task RegisterChildComponent(dymaptic.GeoBlazor.Core.Components.MapComponent child);

Parameters

child dymaptic.GeoBlazor.Core.Components.MapComponent

The calling, child component to register

Returns

System.Threading.Tasks.Task

Exceptions

dymaptic.GeoBlazor.Core.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.

GroupLayer.Remove(Layer) Method

Removes the specified layer from the layers collection.
ArcGIS Maps SDK for JavaScript

public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.Layers.Layer?> Remove(dymaptic.GeoBlazor.Core.Components.Layers.Layer layer);

Parameters

layer dymaptic.GeoBlazor.Core.Components.Layers.Layer

Layer to remove from the layers collection.

Implements Remove(Layer)

Returns

System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.Layers.Layer >

GroupLayer.RemoveAll() Method

Removes all layers.
ArcGIS Maps SDK for JavaScript

public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.Layers.Layer[]?> RemoveAll();

Implements RemoveAll()

Returns

System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.Layers.Layer []>

GroupLayer.RemoveFromLayers(Layer[]) Method

Asynchronously remove an element from the Layers property.

public System.Threading.Tasks.Task RemoveFromLayers(params dymaptic.GeoBlazor.Core.Components.Layers.Layer[] values);

Parameters

values dymaptic.GeoBlazor.Core.Components.Layers.Layer []

The elements to remove.

Implements RemoveFromLayers(Layer[])

Returns

System.Threading.Tasks.Task

GroupLayer.RemoveFromTables(Layer[]) Method

Asynchronously remove an element from the Tables property.

public System.Threading.Tasks.Task RemoveFromTables(params dymaptic.GeoBlazor.Core.Components.Layers.Layer[] values);

Parameters

values dymaptic.GeoBlazor.Core.Components.Layers.Layer []

The elements to remove.

Implements RemoveFromTables(Layer[])

Returns

System.Threading.Tasks.Task

GroupLayer.RemoveMany(IReadOnlyCollection) Method

Removes the specified layers.
ArcGIS Maps SDK for JavaScript

public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.Layers.Layer[]?> RemoveMany(System.Collections.Generic.IReadOnlyCollection<dymaptic.GeoBlazor.Core.Components.Layers.Layer> layers);

Parameters

layers System.Collections.Generic.IReadOnlyCollection<dymaptic.GeoBlazor.Core.Components.Layers.Layer >

Array of layers to remove from the layers collection.

Implements RemoveMany(IReadOnlyCollection<Layer>)

Returns

System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.Layers.Layer []>

GroupLayer.Reorder(Layer, int) Method

Changes the layer order.
param index The index location for placing the layer. The bottom-most layer has an index of 0.
ArcGIS Maps SDK for JavaScript

public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.Layers.Layer?> Reorder(dymaptic.GeoBlazor.Core.Components.Layers.Layer layer, int index);

Parameters

layer dymaptic.GeoBlazor.Core.Components.Layers.Layer

The layer to be moved.

index System.Int32

The index location for placing the layer. The bottom-most
layer has an index of

0  
```.

Implements [Reorder(Layer, int)](https://docs.microsoft.com/en-us/dotnet/api/dymaptic.GeoBlazor.Core.Interfaces.ILayersMixin.Reorder#dymaptic_GeoBlazor_Core_Interfaces_ILayersMixin_Reorder_dymaptic_GeoBlazor_Core_Components_Layers_Layer,System_Int32_ 'dymaptic.GeoBlazor.Core.Interfaces.ILayersMixin.Reorder(dymaptic.GeoBlazor.Core.Components.Layers.Layer,System.Int32)')

#### Returns
[System.Threading.Tasks.Task&lt;](https://docs.microsoft.com/en-us/dotnet/api/System.Threading.Tasks.Task-1 'System.Threading.Tasks.Task`1')[dymaptic.GeoBlazor.Core.Components.Layers.Layer](https://docs.microsoft.com/en-us/dotnet/api/dymaptic.GeoBlazor.Core.Components.Layers.Layer 'dymaptic.GeoBlazor.Core.Components.Layers.Layer')[&gt;](https://docs.microsoft.com/en-us/dotnet/api/System.Threading.Tasks.Task-1 'System.Threading.Tasks.Task`1')

<a name='dymaptic.GeoBlazor.Pro.Components.Layers.GroupLayer.Save(dymaptic.GeoBlazor.Pro.Options.GroupLayerSaveOptions)'></a>

## GroupLayer.Save(GroupLayerSaveOptions) Method

Saves the layer to its existing portal item in the <a target="_blank" href="https://developers.arcgis.com/javascript/latest/api-reference/esri-portal-Portal.html">Portal</a>  
                authenticated within the user's current session.  
                param options.ignoreUnsupported Indicates whether to ignore saving unsupported layers or layers with unsupported content, such as unsupported symbology.  
                <a target="_blank" href="https://developers.arcgis.com/javascript/latest/api-reference/esri-layers-GroupLayer.html#save">ArcGIS Maps SDK for JavaScript</a>

```csharp
public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.PortalItem?> Save(dymaptic.GeoBlazor.Pro.Options.GroupLayerSaveOptions options);

Parameters

options GroupLayerSaveOptions

Various options for saving the layer.

Returns

System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.PortalItem >

GroupLayer.SaveAs(PortalItem, GroupLayerSaveAsOptions) Method

Saves the layer to a new portal item in the Portal authenticated within the user’s current session.
param options Various options for saving the layer.
param options.ignoreUnsupported Indicates whether to ignore saving unsupported layers or layers with unsupported content, such as unsupported symbology.
ArcGIS Maps SDK for JavaScript

public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.PortalItem?> SaveAs(dymaptic.GeoBlazor.Core.Components.PortalItem portalItem, dymaptic.GeoBlazor.Pro.Options.GroupLayerSaveAsOptions options);

Parameters

portalItem dymaptic.GeoBlazor.Core.Components.PortalItem

The portal item to which the layer will be saved.

options GroupLayerSaveAsOptions

options.folder: The portal folder where the layer’s portal item will be saved.

Returns

System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.PortalItem >

GroupLayer.SetBlendMode(Nullable) Method

Asynchronously set the value of the BlendMode property after render.

public System.Threading.Tasks.Task SetBlendMode(System.Nullable<dymaptic.GeoBlazor.Core.Enums.BlendMode> value);

Parameters

value System.Nullable<dymaptic.GeoBlazor.Core.Enums.BlendMode >

The value to set.

Implements SetBlendMode(Nullable<BlendMode>)

Returns

System.Threading.Tasks.Task

GroupLayer.SetEffect(Effect) Method

Asynchronously set the value of the Effect property after render.

public System.Threading.Tasks.Task SetEffect(dymaptic.GeoBlazor.Core.Model.Effect? value);

Parameters

value dymaptic.GeoBlazor.Core.Model.Effect

The value to set.

Implements SetEffect(Effect)

Returns

System.Threading.Tasks.Task

GroupLayer.SetLayers(IReadOnlyList) Method

Asynchronously set the value of the Layers property after render.

public System.Threading.Tasks.Task SetLayers(System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer>? value);

Parameters

value System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer >

The value to set.

Implements SetLayers(IReadOnlyList<Layer>)

Returns

System.Threading.Tasks.Task

GroupLayer.SetMaxScale(Nullable) Method

Asynchronously set the value of the MaxScale property after render.

public System.Threading.Tasks.Task SetMaxScale(System.Nullable<double> value);

Parameters

value System.Nullable<System.Double >

The value to set.

Returns

System.Threading.Tasks.Task

GroupLayer.SetMinScale(Nullable) Method

Asynchronously set the value of the MinScale property after render.

public System.Threading.Tasks.Task SetMinScale(System.Nullable<double> value);

Parameters

value System.Nullable<System.Double >

The value to set.

Returns

System.Threading.Tasks.Task

GroupLayer.SetPersistenceEnabled(Nullable) Method

Asynchronously set the value of the PersistenceEnabled property after render.

public System.Threading.Tasks.Task SetPersistenceEnabled(System.Nullable<bool> value);

Parameters

value System.Nullable<System.Boolean >

The value to set.

Implements SetPersistenceEnabled(Nullable<bool>)

Returns

System.Threading.Tasks.Task

GroupLayer.SetPortalItem(PortalItem) Method

Asynchronously set the value of the PortalItem property after render.

public System.Threading.Tasks.Task SetPortalItem(dymaptic.GeoBlazor.Core.Components.PortalItem? value);

Parameters

value dymaptic.GeoBlazor.Core.Components.PortalItem

The value to set.

Implements SetPortalItem(PortalItem)

Returns

System.Threading.Tasks.Task

GroupLayer.SetTables(IReadOnlyList) Method

Asynchronously set the value of the Tables property after render.

public System.Threading.Tasks.Task SetTables(System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer>? value);

Parameters

value System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.Layers.Layer >

The value to set.

Implements SetTables(IReadOnlyList<Layer>)

Returns

System.Threading.Tasks.Task

GroupLayer.SetVisibilityMode(Nullable) Method

Asynchronously set the value of the VisibilityMode property after render.

public System.Threading.Tasks.Task SetVisibilityMode(System.Nullable<dymaptic.GeoBlazor.Core.Enums.VisibilityMode> value);

Parameters

value System.Nullable<dymaptic.GeoBlazor.Core.Enums.VisibilityMode >

The value to set.

Returns

System.Threading.Tasks.Task

GroupLayer.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 dymaptic.GeoBlazor.Core.Components.MapComponent

The child to unregister

Returns

System.Threading.Tasks.Task

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.

GroupLayer.ValidateRequiredChildren() Method

When a dymaptic.GeoBlazor.Core.Components.Views.MapView is prepared to render, this will check to make sure that all properties with the dymaptic.GeoBlazor.Core.Attributes.RequiredPropertyAttribute are provided.

public override void ValidateRequiredChildren();

Implements ValidateRequiredChildren()

Exceptions

dymaptic.GeoBlazor.Core.Exceptions.MissingRequiredChildElementException
The consumer needs to provide the missing child component

dymaptic.GeoBlazor.Core.Exceptions.MissingRequiredOptionsChildElementException
The consumer needs to provide ONE of the options of child components

GroupLayer.ValidateRequiredGeneratedChildren() Method

Validates source-generated child components.

public override void ValidateRequiredGeneratedChildren();

Implements ValidateRequiredGeneratedChildren()