ArcGIS Pro 2.7 API Reference Guide
IsValid Property (Attribute)

ArcGIS.Desktop.Editing.Attributes Namespace > Attribute Class : IsValid Property
Gets whether the attribute value is valid.
Syntax
public bool IsValid {get;}
Public ReadOnly Property IsValid As Boolean
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

Attribute Class
Attribute Members