: LobSystemInstance (Clase) (Microsoft.Office.Server.ApplicationRegistry.MetadataModel)

Represents an LobSystemInstance object that is registered in the Business Data Catalog.

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

Sintaxis

'Declaración
<SharePointPermissionAttribute(SecurityAction.InheritanceDemand, ObjectModel:=True)> _
<SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel:=True)> _
Public Class LobSystemInstance
    Inherits MetadataObject
'Uso
Dim instance As LobSystemInstance

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

Comentarios

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.

Jerarquía de herencia

System.Object
   Microsoft.Office.Server.ApplicationRegistry.MetadataModel.MetadataObject
    Microsoft.Office.Server.ApplicationRegistry.MetadataModel.LobSystemInstance

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

LobSystemInstance (Miembros)
Microsoft.Office.Server.ApplicationRegistry.MetadataModel (Espacio de nombres)