ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.Data Namespace / RelationshipClassDefinition Class / IsAttachmentRelationship Method
Version

    IsAttachmentRelationship Method
    Gets a value which indicates if the relationship is used to enable attachment support for a table. This method must be called on the MCT. Use QueuedTask.Run.
    Syntax
    public bool IsAttachmentRelationship()

    Return Value

    true if the relationship is used to enable attachment support for a table; otherwise, false.
    Exceptions
    ExceptionDescription
    A geodatabase-related exception has occurred.
    Remarks
    If IsAtttachmentRelationship is true the methods on origin Table with Attachment should be used to work with this relationshipclass.
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3 or higher.
    See Also