IRelationship Interface

Provides access to members that return information about the relationship.

Members

	Name	Description
	DestinationObject	The destination object.
	OriginObject	The origin object.
	RelationshipClass	The relationship class to which this relationship belongs.

IRelationship.DestinationObject Property

The destination object.

Public ReadOnly Property DestinationObject As IObject

public IObject DestinationObject {get;}

IRelationship.OriginObject Property

The origin object.

Public ReadOnly Property OriginObject As IObject

public IObject OriginObject {get;}

IRelationship.RelationshipClass Property

The relationship class to which this relationship belongs.

Public ReadOnly Property RelationshipClass As IRelationshipClass

public IRelationshipClass RelationshipClass {get;}

Classes that implement IRelationship

Classes	Description
Relationship	Esri Relationship object.
SimpleRelationship	Esri Simple Relationship object.

Remarks

The IRelationshipinterface provides read-only information about a relationship. It is most useful with attributed relationships, since it can form a bridge between the attribute information, which is in row form, and the related objects.

When dealing with relationships you will normally use the IRelationshipClassinterface, rather than IRelationship.

The SimpleRelationshipobject represents a pair of related geodatabase objects or features. There are no attribute values associated with the relationship.

You cannot cocreate a simple relationship. Instead use IRelationshipClass::CreateRelationship.

The AttributedRelationshipobject is a kind of row that represents a pair of related objects or features with extra information about the pairing. The extra information is stored in the row.

You cannot co-create an attributed relationship. Instead use IRelationshipClass::CreateRelationship.