ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMExpressionInfo Class / ReturnType Property

ReturnType Property
Gets or sets the ReturnType of the expression.
Syntax
public ExpressionReturnType ReturnType {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.1 or higher.
See Also