DbEntityInstanceEnumerator, classe (Microsoft.Office.Server.ApplicationRegistry.SystemSpecific.Db)

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

Espace de noms : Microsoft.Office.Server.ApplicationRegistry.SystemSpecific.Db
Assembly : Microsoft.SharePoint.Portal (dans microsoft.sharepoint.portal.dll)

Syntaxe

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

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

Remarques

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.

Hiérarchie d'héritage

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

Sécurité des threads

Les membres statiques publics de ce type (Shared en Visual Basic) sont sécurisés au niveau des threads. Il n'est pas garanti que les membres d'instance soient sécurisés au niveau des threads.

Voir aussi

Référence

Membres DbEntityInstanceEnumerator
Microsoft.Office.Server.ApplicationRegistry.SystemSpecific.Db, espace de noms