ArcObjects Library Reference (GeoDatabase)  

esriRelKeyRole Constants

Key role in the multi-set Relationship Class

Constant Value Description
esriRelKeyRoleOriginPrimary 0 Origin Primary Key.
esriRelKeyRoleDestinationPrimary 1 Destination Primary Key.
esriRelKeyRoleOriginForeign 2 Origin Foreign Key.
esriRelKeyRoleDestinationForeign 3 Destination Foreign Key.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.