ArcGIS Pro 2.8 API Reference Guide
Validate Method (Attribute)

ArcGIS.Desktop.Editing.Attributes Namespace > Attribute Class : Validate Method
Allows addition of custom validation logic for this attribute. This method must be called on the MCT. Use QueuedTask.Run.
Syntax
public bool Validate()
Public Function Validate() As Boolean
Exceptions
ExceptionDescription
This method or property must be called within the lambda passed to QueuedTask.Run.
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

Attribute Class
Attribute Members