ExecuteMultipleRequest Klasse

Artikel
07/17/2015

Contains the data that is needed to execute one or more message requests as a single batch operation, and optionally return a collection of results.

Namespace: Microsoft.Xrm.Sdk.Messages
Assembly: Microsoft.Xrm.Sdk (in Microsoft.Xrm.Sdk.dll)

Syntax

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

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

Beispiel

The following sample shows how to execute the ExecuteMultipleRequest message.

// Get a reference to the organization service.
using (_serviceProxy = new OrganizationServiceProxy(serverConfig.OrganizationUri, serverConfig.HomeRealmUri,serverConfig.Credentials, serverConfig.DeviceCredentials))
{
    // Enable early-bound type support to add/update entity records required for this sample.
    _serviceProxy.EnableProxyTypes();
    
    #region Execute Multiple with Results
    // Create an ExecuteMultipleRequest object.
    requestWithResults = new ExecuteMultipleRequest()
    {
        // Assign settings that define execution behavior: continue on error, return responses. 
        Settings = new ExecuteMultipleSettings()
        {
            ContinueOnError = false,
            ReturnResponses = true
        },
        // Create an empty organization request collection.
        Requests = new OrganizationRequestCollection()
    };

    // Create several (local, in memory) entities in a collection. 
    EntityCollection input = GetCollectionOfEntitiesToCreate();

    // Add a CreateRequest for each entity to the request collection.
    foreach (var entity in input.Entities)
    {
        CreateRequest createRequest = new CreateRequest { Target = entity };
        requestWithResults.Requests.Add(createRequest);
    }

    // Execute all the requests in the request collection using a single web method call.
    ExecuteMultipleResponse responseWithResults =
        (ExecuteMultipleResponse)_serviceProxy.Execute(requestWithResults);

    // Display the results returned in the responses.
    foreach (var responseItem in responseWithResults.Responses)
    {
        // A valid response.
        if (responseItem.Response != null)
            DisplayResponse(requestWithResults.Requests[responseItem.RequestIndex], responseItem.Response);

        // An error has occurred.
        else if (responseItem.Fault != null)
            DisplayFault(requestWithResults.Requests[responseItem.RequestIndex], 
                responseItem.RequestIndex, responseItem.Fault);
    }

Anmerkungen

Message Availability

Diese Meldung funktioniert unabhängig davon, ob der Anrufer mit dem Server verbunden oder offline ist.

Usage

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

Privileges and Access Rights

There are no specific privileges required for this request. Refer to the required privileges and access rights of each message request you add to the Requests collection. Refer to Privileges by Message.

Notes for Callers

CallerId is honored for each message request. See the related topics for throttling limitations.

Vererbungshierarchie

System.Object
Microsoft.Xrm.Sdk.OrganizationRequest
Microsoft.Xrm.Sdk.Messages.ExecuteMultipleRequest

Thread-Sicherheit

Alle öffentlichen statischen Mitglieder (Shared in Visual Basic) dieses Typs sind thread-sicher. Bei Instanzmitgliedern kann keine Garantie für die Thread-Sicherheit übernommen werden.

Plattformen

Development Platforms

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

Target Platforms

Windows Server 2008,Windows Server 2012,Windows 7

Change History

Siehe auch

Referenz

ExecuteMultipleRequest Mitglieder
Microsoft.Xrm.Sdk.Messages Namespace
ExecuteMultipleSettings Klasse
ThrottleSettings.ExecuteMultiplePerOrgMaxConnectionsPerServer Eigenschaft
ThrottleSettings.ExecuteMultipleMaxConnectionsPerServer Eigenschaft

Weitere Ressourcen

Use Messages (Request and Response Classes) with the Execute Method
Sample: Execute Multiple Requests

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