ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMDisplayTable Class / DefinitionExpressionName Property

DefinitionExpressionName Property (CIMDisplayTable)
Gets or sets the Name of definition expression.
Syntax
public string DefinitionExpressionName {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.3 or higher.
See Also