Class ArcadeLabelExpression

An expression script using the Arcade language.

Inheritance

Object

LabelExpression

ArcadeLabelExpression

Inherited Members

LabelExpression.Expression

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

Object.ToString()

Namespace: Esri.ArcGISRuntime.Mapping.Labeling

Assembly: Esri.ArcGISRuntime.dll

Syntax

public class ArcadeLabelExpression : LabelExpression

Remarks

The Arcade label expression property must contain a syntactically correct Arcade script expression. An example expression that combines text with a field value is "State: " + $feature.State_Name.

Note that quotes are needed around the literal text. See https://developers.arcgis.com/arcade/ for full documentation on the Arcade scripting language and its function library.

Any Arcade functions allowed for the Labeling profile can be used in a label arcade expression. Other functions (for example, FeatureSet functions) are potentially too slow to be used in a dynamic label evaluation.

Constructors

Name	Description
ArcadeLabelExpression()	Initializes a new instance of the ArcadeLabelExpression class with an empty expression script.
ArcadeLabelExpression(ArcadeExpression)	Initializes a new instance of the ArcadeLabelExpression class with a specified ArcadeExpression.
ArcadeLabelExpression(String)	Initializes a new instance of the ArcadeLabelExpression class with a specified Arcade expression script.

Applies to

Target	Versions
.NET Standard 2.0	100.11 - 100.15
.NET 6.0	100.13 - 100.15
.NET 6.0 Windows	100.13 - 100.15
.NET Framework	100.11 - 100.15
.NET 5	100.11 - 100.12
.NET Core 3.1	100.11 - 100.12
Xamarin.Android	100.11 - 100.15
Xamarin.iOS	100.11 - 100.15
UWP	100.11 - 100.15