ManagedProperty, classe (Microsoft.Office.Server.Search.Administration)

Article
02/01/2010

Represents a managed property in the Recherche de contenu d'entreprise metadata property schema.

Espace de noms : Microsoft.Office.Server.Search.Administration
Assembly : Microsoft.Office.Server.Search (dans microsoft.office.server.search.dll)

Syntaxe

'Déclaration
<SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel:=True)> _
Public NotInheritable Class ManagedProperty
'Utilisation
Dim instance As ManagedProperty

[SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel=true)] 
public sealed class ManagedProperty

Remarques

Managed properties are the set of properties that are available to the search user experience. For more information about managed properties, see Gestion des métadonnées.

Use the AllManagedProperties property of the Schema class to get the collection of managed properties in the Shared Service Provider's search schema.

Use an indexer to return a single managed property from the ManagedPropertyCollection object. For example, assuming the collection is assigned to a variable named mProperties, use mProperties[index] in Microsoft Visual C# or mProperties(index) in Microsoft Visual Basic, where index is a string containing the name of the managed property.

To create a managed property, use the Create method of the ManagedPropertyCollection class. For steps on how to do this, see Procédure : créer une propriété gérée.

To delete a managed property, use the Delete method of the ManagedProperty class. For steps on how to do this, see Procédure : supprimer une propriété gérée.

Exemple

The following code example writes out the full list of managed properties to the console window. For a complete, step-by-step walkthrough of this sample code, see Procédure : récupérer les propriétés gérées pour un fournisseur de services partagés.

Prerequisites

Ensure a Shared Service Provider is already created.

Project References

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

Microsoft.SharePoint
Microsoft.Office.Server
Microsoft.Office.Server.Search

using System;
using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.Office.Server.Search.Administration;
using Microsoft.SharePoint;

namespace ManagedPropertiesSample
{
    class Program
    {
        static void Main(string[] args)
        {
            try
            {
                //Replace <SiteName> with the name of a site using the Shared Service Provider.
                string strURL = "http://<SiteName>";
                Schema sspSchema = new Schema(SearchContext.GetContext(new SPSite(strURL)));
                ManagedPropertyCollection properties = sspSchema.AllManagedProperties;
                foreach (ManagedProperty property in properties)
                {
                    Console.WriteLine(property.Name);
                }
            }
            catch(Exception ex)
            {
                 Console.WriteLine(ex.ToString());
            }
        }
    }
}

Hiérarchie d'héritage

System.Object
Microsoft.Office.Server.Search.Administration.ManagedProperty

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 ManagedProperty
Microsoft.Office.Server.Search.Administration, espace de noms

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