Classe DeleteAuditDataRequest

Article
12/01/2014

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

Contains the data that is needed to delete all audit data records up until a specified end date.

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 DeleteAuditDataRequest
    Inherits OrganizationRequest

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

// Get the list of audit partitions.
RetrieveAuditPartitionListResponse partitionRequest =
    (RetrieveAuditPartitionListResponse)_service.Execute(new RetrieveAuditPartitionListRequest());
AuditPartitionDetailCollection partitions = partitionRequest.AuditPartitionDetailCollection;

// Create a delete request with an end date earlier than possible.
DeleteAuditDataRequest deleteRequest = new DeleteAuditDataRequest();
deleteRequest.EndDate = new DateTime(2000, 1, 1);

// Check if partitions are not supported as is the case with SQL Server Standard edition.
if (partitions.IsLogicalCollection)
{
    // Delete all audit records created up until now.
    deleteRequest.EndDate = DateTime.Now;
}

// Otherwise, delete all partitions that are older than the current partition.
// Hint: The partitions in the collection are returned in sorted order where the 
// partition with the oldest end date is at index 0.
else
{
    for (int n = partitions.Count - 1; n >= 0; --n)
    {
        if (partitions[n].EndDate <= DateTime.Now && partitions[n].EndDate > deleteRequest.EndDate)
        {
            deleteRequest.EndDate = (DateTime)partitions[n].EndDate;
            break;
        }
    }
}

// Delete the audit records.
if (deleteRequest.EndDate != new DateTime(2000, 1, 1))
{
    _service.Execute(deleteRequest);
    Console.WriteLine("Audit records have been deleted.");
}
else
    Console.WriteLine("There were no audit records that could be deleted.");

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 will return an instance of DeleteAuditDataResponse.

Privileges and Access Rights

For a list of the privileges required, see DeleteAuditData Privileges.

Notes for Callers

This message behaves slightly different depending on the version of Microsoft SQL Server that is installed on the Microsoft Dynamics CRM server. See Retrieve and Delete the History of Audited Data Changes for more information.

Hiérarchie d'héritage

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

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 DeleteAuditDataRequest
Espace de noms Microsoft.Crm.Sdk.Messages

Autres ressources

Audit Entity Data Changes in Microsoft Dynamics CRM
Sample: Audit Entity Data Changes

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