EntityCollection.Create, méthode (String, Boolean) (Microsoft.Office.Server.ApplicationRegistry.Administration)

Article
02/01/2010

Creates an Entity object.

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

Syntaxe

'Déclaration
Public Function Create ( _
    name As String, _
    isCached As Boolean _
) As Entity
'Utilisation
Dim instance As EntityCollection
Dim name As String
Dim isCached As Boolean
Dim returnValue As Entity

returnValue = instance.Create(name, isCached)

public Entity Create (
    string name,
    bool isCached
)

Paramètres

name
The name of the entity.

isCached
true if cached; otherwise, false.

Valeur de retour

An Entity object.

Exemple

This example creates an entity called ProductModel from the AdventureWorks2000 database.

Prerequisites

Ensure a Shared Service Provider has already been created.
Create an LobSystem and set connection parameters as shown in Procédure : créer un objet LobSystem à l'aide du modèle objet Administration.
Replace the constant value EnterYourSSPNameHere in the code with the name of your Shared Resource Provider.
Project References

Add the following Project References in your console application code project before running this sample:

Microsoft.SharePoint
Microsoft.SharePoint.Portal
Microsoft.Office.Server

using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.Office.Server.ApplicationRegistry.Administration;
using Microsoft.Office.Server.ApplicationRegistry.Infrastructure;
using WSSAdmin = Microsoft.SharePoint.Administration;
using OSSAdmin = Microsoft.Office.Server.Administration;

namespace Microsoft.SDK.SharePointServer.Samples
{
    class GetStartedAndCreateSystem
    {
        const string yourSSPName ="EnterYourSSPNameHere";

        static void Main(string[] args)
        {
            SetupBDC();
            CreateEntity();
            Console.WriteLine("Press any key to exit...");
            Console.Read();
        }
        static void SetupBDC()
        {
            SqlSessionProvider.Instance().SetSharedResourceProviderToUse(yourSSPName);
        }
        static void CreateEntity()
        {
            LobSystemInstance mySysInstance = null;
            LobSystemInstanceCollection sysInsCollection = ApplicationRegistry.Instance.GetLobSystemInstancesLikeName("AdventureWorksSampleFromCode");
            foreach (LobSystemInstance sysInstance in sysInsCollection)
            {
                if (sysInstance.Name == "AdventureWorksSampleFromCode")
                {
                    mySysInstance = sysInstance;
                    break;
                }
            }
            IList<Entity> entityCollection = new List<Entity>(mySysInstance.LobSystem.Entities);
            Entity newEntity = mySysInstance.LobSystem.Entities.Create("ProductModel", true);
            EntityCollection entityColl = mySysInstance.LobSystem.Entities;
            foreach (Entity entity in entityColl)
            {
                if (entity.Name == "ProductModel")
                {
                    entity.Identifiers.Create("ProductModelID", true, "System.Int32");
                    break;
                }
            }
            Console.WriteLine("Created the entity successfully.");
        }
    }
}

Voir aussi

Référence

EntityCollection, classe
Membres EntityCollection
Microsoft.Office.Server.ApplicationRegistry.Administration, espace de noms

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