layout: default title: LabelExpressionInfo parent: Core Classes —



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


MapImageLayer not yet implemented in GeoBlazor


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; }

Property Value