ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMLabelClass Class / ExpressionEngine Property
Version

ExpressionEngine Property (CIMLabelClass)
Gets or sets the label expression engine (the language the expression is written in).
Syntax
public LabelExpressionEngine ExpressionEngine {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also