LobSystemInstance, classe (Microsoft.Office.Server.ApplicationRegistry.Administration)

Article
02/01/2010

Represents an instance of a business application registered in the Business Data Catalog.

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

Syntaxe

'Déclaration
<SharePointPermissionAttribute(SecurityAction.Demand, ObjectModel:=True)> _
<SharePointPermissionAttribute(SecurityAction.InheritanceDemand, ObjectModel:=True)> _
Public Class LobSystemInstance
    Inherits AccessControlledMetadataObject
'Utilisation
Dim instance As LobSystemInstance

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

Remarques

The LobSystemInstance object allows you to associate multiple system instance-specific data such as connection parameters and authentication settings with a single system definition. The current release of Business Data Catalog allows supporting two LobSystemInstances for each LobSystem. One of them is used by web clients and the other by the Search crawler, since often these two Business Data Catalog applications require dissimilar authentication modes. Business Data Catalog disambiguates which one is used by the search crawler by tagging it with the UseForSearch property.

Hiérarchie d'héritage

System.Object
   Microsoft.Office.Server.ApplicationRegistry.Administration.MetadataObject
     Microsoft.Office.Server.ApplicationRegistry.Administration.AccessControlledMetadataObject
      Microsoft.Office.Server.ApplicationRegistry.Administration.LobSystemInstance

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 LobSystemInstance
Microsoft.Office.Server.ApplicationRegistry.Administration, espace de noms

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