ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Editing Namespace / EditOperation Class / Delete Method / Delete(RelationshipDescription) Method
A description of the relationship to delete.

In This Topic
    Delete(RelationshipDescription) Method
    In This Topic
    Deletes the relationship that associates the two specified rows in the RelationshipDescription.
    Syntax

    Parameters

    relationshipDescription
    A description of the relationship to delete.
    Exceptions
    ExceptionDescription
    relationshipDescription cannot be null.
    Remarks
    The Delete 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 11, Windows 10

    ArcGIS Pro version: 3 or higher.
    See Also