DisassociateRequest-klasse

Artikel
07/17/2015

Contains the data that is needed to delete a link between records.

Navneområde: Microsoft.Xrm.Sdk.Messages
Assembly: Microsoft.Xrm.Sdk (i Microsoft.Xrm.Sdk.dll)

Syntaks

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

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

Bemærkninger

Message Availability

Denne meddelelse fungerer, uanset om den kaldende har forbindelse til serveren eller arbejder offline.

Usage

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

Privileges and Access Rights

Hvis denne handling skal udføres, skal den kaldende have privileges on the entity specified in the entityName parameter and access rights on the records specified in the entityId and relatedEntities parameters. For a list of the privileges required, see Disassociate Privileges.

Notes for Callers

This method removes multiple associations in one transaction between the record specified by the entityId parameter and each record in the relatedEntities parameter for the relationship specified in the relationship parameter.

For a one-to-many relationship, this method clears the ReferencingAttribute in the related record to the value of entityId.

For a many-to-many relationship, this method deletes a record in the intersect table for the relationship. The intersect table name is defined in the IntersectEntityName property for the relationship. You need this when you query for the records. However, you need the relationship name to set the Relationship property. This name is defined in the SchemaName property for the relationship.

Supported Entities

You can use this method to disassociate any records that participate in a relationship, including records for custom entities. You can find the default relationships listed in the Entity Metadata topic for each entity.

Nedarvningshierarki

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

Sikkerhed i tråd

Alle offentlige statiske (Shared i Visual Basic) medlemmer af denne type er trådsikret. Alle medlemmer af forekomsten er ikke garanteret trådsikkerhed.

Platforme

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

Se også

Reference

DisassociateRequest-medlemmer
Microsoft.Xrm.Sdk.Messages-navneområde
DisassociateResponse
IOrganizationService.Disassociate-metode
Entity Metadata

Andre ressourcer

Entity Relationship Behavior
Customize Entity Relationship Metadata

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