Provides access to members that create, add and hand out relationship classes.
Description
The IRelationshipClassContainerinterface lets you create a relationship class within a feature dataset rather than a workspace.
When To Use
The IRelationshipClassContainerinterface lets you create a relationship class within a feature dataset rather than a workspace. The AddRelationshipClassmethod is effectively superseded by IDatasetContainer::AddDataset.
Members
| Name | Description | |
|---|---|---|
 |
AddRelationshipClass | Transfers ownership of a relationship class to this container. |
|
CreateRelationshipClass | Creates a new relationship class in this container. |
 |
RelationshipClasses | An enumerator over the RelationshipClasses in this container. |
IRelationshipClassContainer.AddRelationshipClass Method
Transfers ownership of a relationship class to this container.
Public Sub AddRelationshipClass ( _
    ByVal RelationshipClass As IRelationshipClass _
)
public void AddRelationshipClass (
    IRelationshipClass RelationshipClass
);
IRelationshipClassContainer.CreateRelationshipClass Method
Creates a new relationship class in this container.
Public Function CreateRelationshipClass ( _
    ByVal relClassName As String, _
    ByVal OriginClass As IObjectClass, _
    ByVal DestinationClass As IObjectClass, _
    ByVal ForwardLabel As String, _
    ByVal BackwardLabel As String, _
    ByVal Cardinality As esriRelCardinality, _
    ByVal Notification As esriRelNotification, _
    ByVal IsComposite As Boolean, _
    ByVal IsAttributed As Boolean, _
    ByVal relAttrFields As IFields, _
    ByVal OriginPrimaryKey As String, _
    ByVal destPrimaryKey As String, _
    ByVal OriginForeignKey As String, _
    ByVal destForeignKey As String _
) As IRelationshipClass
public IRelationshipClass CreateRelationshipClass (
    string relClassName,
    IObjectClass OriginClass,
    IObjectClass DestinationClass,
    string ForwardLabel,
    string BackwardLabel,
    esriRelCardinality Cardinality,
    esriRelNotification Notification,
    bool IsComposite,
    bool IsAttributed,
    IFields relAttrFields,
    string OriginPrimaryKey,
    string destPrimaryKey,
    string OriginForeignKey,
    string destForeignKey
);
IRelationshipClassContainer.RelationshipClasses Property
An enumerator over the RelationshipClasses in this container.
Public ReadOnly Property RelationshipClasses As IEnumRelationshipClass
public IEnumRelationshipClass RelationshipClasses {get;}
Classes that implement IRelationshipClassContainer
| Classes | Description |
|---|
Remarks
The AddRelationshipClassmethod is effectively superseded by IDatasetContainer::AddDataset. The IDatasetContainerinterface lets you move datasets between feature datasets and workspaces�both objects implement the interface.
public void MoveDataset(IFeatureDataset featureDataset, IDataset dataset, Boolean requiredStandAlone)
   {
       //This function moves a dataset (for example, a feature class or relationship class)
       //from a feature dataset to being standalone in a workspace, or vice versa.
       IDatasetContainer datasetContainer;
       if (requiredStandAlone)
       {
           datasetContainer = featureDataset.Workspace as IDatasetContainer;
       }
       else
       {
           datasetContainer = featureDataset as IDatasetContainer;
       }
       datasetContainer.AddDataset(dataset);
   }