ArcGIS Pro 2.6 API Reference Guide
Delete(RelationshipDescription) Method

ArcGIS.Desktop.Editing Namespace > EditOperation Class > Delete Method : Delete(RelationshipDescription) Method
A description of the relationship to delete.
Deletes the relationship that associates the two specified rows in the RelationshipDescription. This method must be called on the MCT. Use QueuedTask.Run
Syntax
public void Delete( 
   RelationshipDescription relationship
)
Public Overloads Sub Delete( _
   ByVal relationship As RelationshipDescription _
) 

Parameters

relationship
A description of the relationship to delete.
Remarks
The DeleteRelationship method deletes the relationship between the origin row and destination row specified in the RelationshipDescription. This will remove the entry for this relationship from the relationship class.
Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 7

See Also

Reference

EditOperation Class
EditOperation Members
Overload List