Classe RetrieveAttributeRequest

Artigo
12/03/2014

Aplica-se a: CRM 2015 on-prem, CRM Online

Contains the data that is needed to retrieve attribute metadata.

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

Sintaxe

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

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

Exemplo

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.

// Create the request
RetrieveAttributeRequest attributeRequest = new RetrieveAttributeRequest
{
    EntityLogicalName = Contact.EntityLogicalName,
    LogicalName = "new_string",
    RetrieveAsIfPublished = true
};

// Execute the request
RetrieveAttributeResponse attributeResponse =
    (RetrieveAttributeResponse)_serviceProxy.Execute(attributeRequest);

Console.WriteLine("Retrieved the attribute {0}.",
    attributeResponse.AttributeMetadata.SchemaName);

Comentários

Message Availability

Esta mensagem funciona independentemente de o chamador estar conectado ao servidor ou offline.

Usage

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

Privileges and Access Rights

To perform this action, the caller must have privileges listed in RetrieveAttribute Privileges.

Notes for Callers

You can use either the LogicalName or the MetadataId to specify the attribute you want to retrieve.

Hierarquia de Herança

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

Segurança do Thread

Todos os membros estáticos (Shared in Visual Basic) desse tipo são protegidos por thread. Não há nenhum garantia de que os membros de instância sejam protegidos por thread.

Plataformas

Plataformas de desenvolvimento

Windows Vista, Windows Server 2003 e

Plataformas de destino

Windows Vista,Windows XP

Change History

Consulte também

Referência

Membros de RetrieveAttributeRequest
Namespace Microsoft.Xrm.Sdk.Messages

Outros recursos

Sample: Work with Attributes
Customize Entity Attribute Metadata

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