layout: default title: CodedValueDomain_T_ parent: Core Classes —
dymaptic.GeoBlazor.Core
dymaptic.GeoBlazor.Core.Components.Widgets
CodedValueDomain Class
Information about the coded values belonging to the domain. Coded value domains specify a valid set of values for a field. Each valid value is assigned a unique name. For example, in a layer for water mains, water main features may be buried under different types of surfaces as signified by a GroundSurfaceType field: pavement, gravel, sand, or none (for exposed water mains). The coded value domain includes both the actual value that is stored in the database (for example, 1 for pavement) and a more user-friendly description of what that value actually means.
ArcGIS Maps SDK for JavaScript
public class CodedValueDomain<T> : dymaptic.GeoBlazor.Core.Components.Widgets.Domain
Type parameters
T
Inheritance System.Object 🡒 Microsoft.AspNetCore.Components.ComponentBase 🡒 MapComponent 🡒 Domain 🡒 CodedValueDomain
Properties
CodedValueDomain.CodedValues Property
An array of the coded values in the domain.
public System.Collections.Generic.HashSet<dymaptic.GeoBlazor.Core.Components.Widgets.CodedValue<T>>? CodedValues { get; set; }
Property Value
System.Collections.Generic.HashSet<dymaptic.GeoBlazor.Core.Components.Widgets.CodedValue<T>>
CodedValueDomain.Type Property
The domain type.
public override string Type { get; }
Property Value
Methods
CodedValueDomain.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.
CodedValueDomain.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.