layout: default title: LabelExpressionInfo parent: Core Classes —
dymaptic.GeoBlazor.Core
dymaptic.GeoBlazor.Core.Components.Layers
LabelExpressionInfo Class
If working with a MapImageLayer that supports Arcade, you can also use labelExpressionInfo. To determine this,
check the supportsArcadeExpressionForLabeling property. If true, then labelExpression or labelExpressionInfo can be
used. If false, then only labelExpression can be used.
ArcGIS Maps SDK for JavaScript
public class LabelExpressionInfo : dymaptic.GeoBlazor.Core.Components.MapComponent
Inheritance System.Object 🡒 Microsoft.AspNetCore.Components.ComponentBase 🡒 MapComponent 🡒 LabelExpressionInfo
Remarks
MapImageLayer not yet implemented in GeoBlazor
Properties
LabelExpressionInfo.Expression Property
An Arcade expression following the specification defined by the Arcade Labeling Profile. Expressions in labels may
reference field values using the $feature global variable and must return a string.
public string Expression { get; set; }