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

Article
02/01/2010

The URL attribute of the Action object can take parameters. The ActionParameter object defines the parameters the action URL accepts.

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

Syntaxe

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

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

Remarques

Important

ActionParameters are associated with TypeDescriptors that belong to the TypeDescriotor returned by the SpecificFinder MethodInstance. Therefore, the ActionParameter name should be a name of a TypeDescriptor returned by the SpecificFinder MethodInstance. Also, as with any other MetadataObject, ActionParameter names must be unique under the scope of the action.

Exemple

The following code example adds an action and updates the ProductModel entity.

Prerequisites

Ensure a Shared Service Provider is already created.
Create an LobSystemInstance object and set connection parameters as shown in Procédure : créer un objet LobSystem à l'aide du modèle objet Administration.
Create the ProductModel entity as shown in Procédure : créer une entité à l'aide du modèle objet Administration
Create a Finder method as shown in Procédure : créer une méthode et des filtres à l'aide du modèle d'objet d'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();
            UpdateEntity();
            Console.WriteLine("Press any key to exit...");
            Console.Read();
        }
        static void SetupBDC()
        {
            SqlSessionProvider.Instance().SetSharedResourceProviderToUse(yourSSPName);
        }
        static void UpdateEntity()
        {
            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 e = entityCollection[0];
            Action pmaction = e.Actions.Create("Search on MSN", true, 1, true, "https://www.msn.com?q={0}", null);
            pmaction.ActionParameters.Create("Name", true, 0);
            Console.WriteLine("Added an action and updated the entity successfully.");
        }
    }
}

Hiérarchie d'héritage

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

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

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