TSqlObject.GetReferencedRelationshipInstances Método (ModelRelationshipClass, DacExternalQueryScopes)
For objects referenced by this TSqlObject with a specific ModelRelationshipClass, returns the ModelRelationshipInstance defining the relationship data. This will include the referenced object if it exists, the ObjectIdentifier used to identify the referenced object, and any properties specific to this relationship. Only objects within the specified DacExternalQueryScopes scope will be returned. To return non-composite or system references the scope must be set to include externals. In addition, in this case only the ObjectIdentifier of the referenced object will be returned.
Espacio de nombres: Microsoft.SqlServer.Dac.Model
Ensamblado: Microsoft.SqlServer.Dac.Extensions (en Microsoft.SqlServer.Dac.Extensions.dll)
Sintaxis
'Declaración
Public Function GetReferencedRelationshipInstances ( _
relationshipType As ModelRelationshipClass, _
queryScopes As DacExternalQueryScopes _
) As IEnumerable(Of ModelRelationshipInstance)
'Uso
Dim instance As TSqlObject
Dim relationshipType As ModelRelationshipClass
Dim queryScopes As DacExternalQueryScopes
Dim returnValue As IEnumerable(Of ModelRelationshipInstance)
returnValue = instance.GetReferencedRelationshipInstances(relationshipType, _
queryScopes)
public IEnumerable<ModelRelationshipInstance> GetReferencedRelationshipInstances(
ModelRelationshipClass relationshipType,
DacExternalQueryScopes queryScopes
)
public:
IEnumerable<ModelRelationshipInstance^>^ GetReferencedRelationshipInstances(
ModelRelationshipClass^ relationshipType,
DacExternalQueryScopes queryScopes
)
member GetReferencedRelationshipInstances :
relationshipType:ModelRelationshipClass *
queryScopes:DacExternalQueryScopes -> IEnumerable<ModelRelationshipInstance>
public function GetReferencedRelationshipInstances(
relationshipType : ModelRelationshipClass,
queryScopes : DacExternalQueryScopes
) : IEnumerable<ModelRelationshipInstance>
Parámetros
- relationshipType
Tipo: Microsoft.SqlServer.Dac.Model.ModelRelationshipClass
ModelRelationshipClass defining the relationship class to query for.
- queryScopes
Tipo: Microsoft.SqlServer.Dac.Model.DacExternalQueryScopes
DacExternalQueryScopes defining the scope objects must exist in.
Valor devuelto
Tipo: System.Collections.Generic.IEnumerable<ModelRelationshipInstance>
ModelRelationshipInstance defining the relationships between this TSqlObject and the objects referenced by it.
Comentarios
The Object field may be null if the element is not in the TSqlModel. In these cases the ObjectName field can be used to query information about the referenced object.