ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Editing.Attributes Namespace / Attribute.ValidationError Structure / Description Property

Description Property (Attribute.ValidationError)
Gets and sets the description of the error.
Syntax
public string Description {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also