Entity.GetFinderFilters, méthode (Microsoft.Office.Server.ApplicationRegistry.MetadataModel)

Article
02/01/2010

Gets a collection of Finder filters defined for the entity.

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

Syntaxe

'Déclaration
Public Function GetFinderFilters As FilterCollection
'Utilisation
Dim instance As Entity
Dim returnValue As FilterCollection

returnValue = instance.GetFinderFilters

public FilterCollection GetFinderFilters ()

Valeur de retour

A collection of Finder filters.

Exemple

This example shows how to execute a Finder method on the Product entity in the AdventureWorks2000 sample.

Prerequisites

Ensure a Shared Service Provider is already created.
Replace the constant value EnterYourSSPNameHere in the code with the name of your Shared Resource Provider.
Make sure the LobSystem object and entity names referenced in the example exist in the Business Data Catalog. Use valid names.

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 System.Data;
using Microsoft.Office.Server.ApplicationRegistry.MetadataModel;
using Microsoft.Office.Server.ApplicationRegistry.Runtime;
using Microsoft.Office.Server.ApplicationRegistry.SystemSpecific;
using Microsoft.Office.Server.ApplicationRegistry.Infrastructure;
using WSSAdmin = Microsoft.SharePoint.Administration;
using OSSAdmin = Microsoft.Office.Server.Administration;

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

        static void Main(string[] args)
        {
            SetupBDC();
            FindAll();
            Console.WriteLine("Press any key to exit...");
            Console.Read();
        }
        static void SetupBDC()
        {
            SqlSessionProvider.Instance().SetSharedResourceProviderToUse(yourSSPName);
        }

        static void FindAll()
        {
            NamedLobSystemInstanceDictionary sysInstances = ApplicationRegistry.GetLobSystemInstances();
            LobSystemInstance AdvWorksIns = sysInstances["AdventureWorksSampleInstance"];
            Entity prodEntity = AdvWorksIns.GetEntities()["Product"];
            FilterCollection fc = prodEntity.GetFinderFilters();
            IEntityInstanceEnumerator prodEntityInstanceEnumerator = prodEntity.FindFiltered(fc, AdvWorksIns);
            while (prodEntityInstanceEnumerator.MoveNext())
            {
                IEntityInstance IE = prodEntityInstanceEnumerator.Current;
                foreach (Field f in prodEntity.GetFinderView().Fields)
                    Console.Write(IE[f]);
                Console.WriteLine("");
            }
        }
       
    }
}

Voir aussi

Référence

Entity, classe
Membres Entity
Microsoft.Office.Server.ApplicationRegistry.MetadataModel, espace de noms

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