ArcObjects Library Reference (GeoDatabase)

IRelationshipClass2 Interface

Provides access to members that get related object row pairs within a query filter specification.

Product Availability

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

Members

	Name	Description
	AddRelationshipRule	Adds a relationship rule to this relationship class.
	BackwardPathLabel	The backward path label for the relationship class.
	Cardinality	The cardinality for the relationship class.
	CreateRelationship	Creates a new relationship between the two specified objects.
	DeleteRelationship	Deletes the relationship that associates the two specified objects.
	DeleteRelationshipRule	Deletes a relationship rule from this relationship class.
	DeleteRelationshipsForObject	Deletes all relationships that apply to a specified object.
	DeleteRelationshipsForObjectSet	Deletes all relationships that apply to the specified origin or destination object set.
	DestinationClass	The destination object class.
	DestinationForeignKey	The relationship destination foreign Key.
	DestinationPrimaryKey	The relationship destination primary Key.
	FeatureDataset	The feature dataset, if any, to which this relationship class belongs.
	ForwardPathLabel	The forward path label for the relationship class.
	GetObjectsMatchingObjectArray	Gets rows pairs of objects that are related to the specified origin or destination object array, that also meet the query filter expression.
	GetObjectsMatchingObjectSet	Gets rows pairs of objects that are related to the specified origin or destination object set.
	GetObjectsMatchingObjectSetEx	Gets rows pairs of objects that are related to the specified origin or destination object set, that also meet the query filter expression.
	GetObjectsRelatedToObject	Gets the objects that are related to the specified object.
	GetObjectsRelatedToObjectSet	Gets the objects that are related to the specified origin or destination object set.
	GetRelationship	Get the relationship that associates the two specified objects.
	GetRelationshipsForObject	Get all relationships that apply to a specified object.
	GetRelationshipsForObjectSet	Get all relationships that apply to the specified origin or destination object set.
	IsAttributed	Indicates if the relationships in this relationship class have attributes.
	IsComposite	Indicates if the relationship class represents a composite relationship in which the origin object class represents the composite object.
	Notification	The notification direction for the relationship class.
	OriginClass	The origin object class.
	OriginForeignKey	The relationship origin foreign Key.
	OriginPrimaryKey	The relationship origin primary Key.
	RelationshipClassID	The relationship class ID.
	RelationshipRules	The relationship rules that apply to this relationship class.

Inherited Interfaces

Interfaces	Description
IRelationshipClass	Provides access to members that return information about the relationship class, create relationships, relationship rules and get related objects.

CoClasses that implement IRelationshipClass2

CoClasses and Classes	Description
AttributedRelationshipClass	Esri Attributed Relationship Class object.
MemoryRelationshipClass	A relationship class object that is stored in memory.
RelationshipClass	Esri Relationship Class object.

Remarks

The IRelationshipClass2 interface extends the IRelationshipClass interface, providing methods to retrieve related object pairs from the relationship class where the matched object satisfies the conditions of a query filter.