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| ArcObjects namespaces > Geodatabase > ESRI.ArcGIS.GeoDatabase > Interfaces > IR > IRelationshipClass Interface > IRelationshipClass.GetRelationship Method (ArcObjects .NET 10.4 SDK) | 
Get the relationship that associates the two specified objects.
[Visual Basic .NET] Public Function GetRelationship ( _ ByVal OriginObject As IObject, _ ByVal DestinationObject As IObject _ ) As IRelationship
[C#] public IRelationship GetRelationship ( IObject OriginObject, IObject DestinationObject );
[C++]
HRESULT GetRelationship(
  IObject* OriginObject,
  IObject* DestinationObject,
  IRelationship** Relationship
);
[C++]
Parameters OriginObject [in]
OriginObject is a parameter of type IObject DestinationObject [in]
DestinationObject is a parameter of type IObject Relationship [out, retval]
Relationship is a parameter of type IRelationship
When using a relationship class, the GetRelationship method is used for returning a relationship interface to the relationship between the origin object and destination object specified in the function parameters. This can be used to retrieve the relationship between two objects.