ArcObjects Library Reference (Geometry)  

esriSpatialRelationExEnum Constants

Spatial relationship types used by WithinEx and ContainEx specifying details of the relationships

Constant Value Description
esriSpatialRelationExBoundary 0 Relationship has no restrictions for interiors or boundaries.
esriSpatialRelationExClementini 1 Interiors of geoemtries must intersect.
esriSpatialRelationExProper 2 Boundaries of geometries must not intersect.

Product Availability

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