ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.Data.DDL Namespace / SchemaBuilder Class / Modify Method / Modify(RelationshipClassDescription) Method
Indicates the ArcGIS.Core.Data.RelationshipClass to be modified.

In This Topic
    Modify(RelationshipClassDescription) Method
    In This Topic
    Enqueue the modify operation on the object referred to by the RelationshipClassDescription. This method must be called on the MCT. Use QueuedTask.Run.
    Syntax

    Parameters

    relationshipClassDescription
    Indicates the ArcGIS.Core.Data.RelationshipClass to be modified.
    Exceptions
    ExceptionDescription
    relationshipClassDescription has invalid relationship split policy and/or relationship rules.
    relationshipClassDescription is null.
    Memory ArcGIS.Core.Data.Geodatabase does not support relationship classes.
    The relationship split policy is not supported.
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3.1 or higher.
    See Also