: DbEntityInstanceEnumerator (Clase) (Microsoft.Office.Server.ApplicationRegistry.SystemSpecific.Db)

Supports a single iteration over a collection of adapter-specific database entity instances.

Espacio de nombres:
Ensamblado: Microsoft.SharePoint.Portal (in microsoft.sharepoint.portal.dll)

Sintaxis

'Declaración
<SharePointPermissionAttribute(SecurityAction.InheritanceDemand, ObjectModel:=True)> _
<SharePointPermissionAttribute(SecurityAction.Demand, ObjectModel:=True)> _
Public Class DbEntityInstanceEnumerator
    Implements IEntityInstanceEnumerator
'Uso
Dim instance As DbEntityInstanceEnumerator

[SharePointPermissionAttribute(SecurityAction.InheritanceDemand, ObjectModel=true)] 
[SharePointPermissionAttribute(SecurityAction.Demand, ObjectModel=true)] 
public class DbEntityInstanceEnumerator : IEntityInstanceEnumerator

Comentarios

The Runtime namespace contains classes and base classes that offer an intuitive, object-oriented interface to Business Data Catalog client applications. It abstracts the underlying data sources and insulates the clients from having to learn application-specific coding paradigms and allows them to access all business applications in a single, simplified way. It is because of the Runtime namespace that calling a method on an SAP application feels just the same as calling a method on Siebel or executing a query in SQL. You should work with the IEntityInstanceEnumerator instead of working directly with the system-specific DbEntityInstanceEnumerator.

Jerarquía de herencia

System.Object
  Microsoft.Office.Server.ApplicationRegistry.SystemSpecific.Db.DbEntityInstanceEnumerator

Seguridad de subprocesos

Todos los miembros estáticos públicos (compartidos en Visual Basic) de este tipo son seguros para la ejecución de subprocesos. No se garantiza que los miembros de instancia sean seguros para los subprocesos.

Vea también

Referencia

DbEntityInstanceEnumerator (Miembros)
Microsoft.Office.Server.ApplicationRegistry.SystemSpecific.Db (Espacio de nombres)