Classe RetrieveAttributeChangeHistoryRequest

Article
12/01/2014

S'applique à: CRM 2015 on-prem, CRM Online

Contains the data that is needed to retrieve all metadata changes to a specific attribute.

Espace de noms: Microsoft.Crm.Sdk.Messages
Assembly: Microsoft.Crm.Sdk.Proxy (dans Microsoft.Crm.Sdk.Proxy.dll)

Syntaxe

'Déclaration
<DataContractAttribute(Namespace:="https://schemas.microsoft.com/crm/2011/Contracts")> _
Public NotInheritable Class RetrieveAttributeChangeHistoryRequest
    Inherits OrganizationRequest

[DataContractAttribute(Namespace="https://schemas.microsoft.com/crm/2011/Contracts")] 
public sealed class RetrieveAttributeChangeHistoryRequest : OrganizationRequest

Exemple

The following example shows how to use this message. For this sample to work correctly, you must be connected to the server to get an IOrganizationService interface. For the complete sample, see the link later in this topic.

// Update the Telephone1 attribute in the Account entity record.
Account accountToUpdate = new Account();
accountToUpdate.AccountId = _newAccountId;
accountToUpdate.Telephone1 = "123-555-5555";
_serviceProxy.Update(accountToUpdate);
Console.WriteLine("Updated the Telephone1 field in the Account entity.");

// Retrieve the attribute change history.
Console.WriteLine("Retrieving the attribute change history for Telephone1.");

var attributeChangeHistoryRequest = new RetrieveAttributeChangeHistoryRequest
{
    Target = new EntityReference(
        Account.EntityLogicalName, _newAccountId),
    AttributeLogicalName = "telephone1"
};

var attributeChangeHistoryResponse =
    (RetrieveAttributeChangeHistoryResponse)_service.Execute(attributeChangeHistoryRequest);

// Display the attribute change history.
details = attributeChangeHistoryResponse.AuditDetailCollection;

Remarques

Message Availability

Pour que ce message fonctionne, l'appelant doit être connecté au serveur.

Usage

Pass an instance of this class to the Execute method, which returns an instance of RetrieveAttributeChangeHistoryResponse.

Privileges and Access Rights

For a complete list of the privileges required, see RetrieveAttributeChangeHistory Privileges.

Hiérarchie d'héritage

System.Object
Microsoft.Xrm.Sdk.OrganizationRequest
Microsoft.Crm.Sdk.Messages.RetrieveAttributeChangeHistoryRequest

Cohérence de thread

Tous les membres statiques publics (Shared dans Visual Basic) de ce type sont thread-safe. Tous les membres d'instance ne sont pas garantis thread-safe.

Plateformes

Plateformes de développement

Windows Vista, Windows Server 2003 et

Plateformes cibles

Windows Vista,Windows XP

Change History

Voir aussi

Référence

Membres RetrieveAttributeChangeHistoryRequest
Espace de noms Microsoft.Crm.Sdk.Messages

Autres ressources

Audit Entity Data Changes in Microsoft Dynamics CRM
Audit Entity Messages and Methods
Sample: Audit Entity Data Changes

Partager via