DeleteRequest 类

应用到: CRM 2015 on-prem, CRM Online

Contains the data that is needed to delete a record.

命名空间: Microsoft.Xrm.Sdk.Messages
程序集: Microsoft.Xrm.Sdk (在 Microsoft.Xrm.Sdk.dll 中)

语法

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

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

备注

Message Availability

Not all entity types support this message offline. For some supported entities, this message works regardless whether the caller is connected to the server or offline. For other entities, the caller must be connected to the server before the message works. For more information, see Supported Entities later in this topic.

Usage

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

Privileges and Access Rights

To perform this action, the caller must have privileges on the specified entity in the Target property and access rights on the specified record in the Target property. For a list of the required privileges, see Delete Privileges.

Notes for Callers

This message deletes a record and its related records in one transaction. For a less complex method that deletes a single record, use the Delete method.

When a record is deleted, all child records are also deleted. The entire deletion fails if the caller does not have the delete privilege or access rights for any of these records. This method may cascade to related records according to the cascade configuration for each entity relationship. For a description of how actions on a parent record affect related records, see Cascading Behavior.

Typically, you should only delete records that you entered by mistake. For some record types, you can deactivate or close the record instead.

Supported Entities

You can use this method to delete any record of an entity (includes custom entities) that supports the DeleteRequest message.

下表显示支持此消息的默认实体。对于此消息的列出实体，如果调用方必须连接到服务器，则“可用性”列显示“Server”；如果调用方可连接到服务器也可以从服务器断开连接，则显示“Both”。

Entity	Availability
Account	2 (Both)
ActivityMimeAttachment	2 (Both)
Annotation	2 (Both)
AnnualFiscalCalendar	2 (Both)
Appointment	2 (Both)
AsyncOperation	2 (Both)
AttributeMap	2 (Both)
BulkDeleteOperation	2 (Both)
BulkOperation	2 (Both)
BusinessUnit	2 (Both)
BusinessUnitNewsArticle	2 (Both)
Calendar	2 (Both)
Campaign	2 (Both)
CampaignActivity	2 (Both)
CampaignResponse	2 (Both)
ColumnMapping	2 (Both)
Competitor	2 (Both)
Connection	2 (Both)
ConnectionRole	2 (Both)
ConnectionRoleObjectTypeCode	2 (Both)
ConstraintBasedGroup	2 (Both)
Contact	2 (Both)
Contract	2 (Both)
ContractDetail	2 (Both)
ContractTemplate	2 (Both)
ConvertRule	2 (Both)
ConvertRuleItem	2 (Both)
CustomerAddress	2 (Both)
CustomerOpportunityRole	2 (Both)
CustomerRelationship	2 (Both)
Discount	2 (Both)
DiscountType	2 (Both)
DuplicateRule	2 (Both)
DuplicateRuleCondition	2 (Both)
DynamicProperty	2 (Both)
DynamicPropertyAssociation	2 (Both)
DynamicPropertyInstance	2 (Both)
DynamicPropertyOptionSetItem	2 (Both)
Email	2 (Both)
EmailServerProfile	2 (Both)
Entitlement	2 (Both)
EntitlementChannel	2 (Both)
EntitlementTemplate	2 (Both)
EntitlementTemplateChannel	2 (Both)
Equipment	2 (Both)
ExchangeSyncIdMapping	2 (Both)
Fax	2 (Both)
FieldPermission	2 (Both)
FieldSecurityProfile	2 (Both)
FixedMonthlyFiscalCalendar	2 (Both)
Goal	2 (Both)
GoalRollupQuery	2 (Both)
HierarchyRule	2 (Both)
HierarchySecurityConfiguration	2 (Both)
Import	2 (Both)
ImportEntityMapping	2 (Both)
ImportFile	2 (Both)
ImportJob	2 (Both)
ImportMap	2 (Both)
Incident	2 (Both)
IncidentResolution	2 (Both)
Invoice	2 (Both)
InvoiceDetail	2 (Both)
IsvConfig	2 (Both)
KbArticle	2 (Both)
KbArticleComment	2 (Both)
KbArticleTemplate	2 (Both)
Lead	2 (Both)
Letter	2 (Both)
List	2 (Both)
LookUpMapping	2 (Both)
Mailbox	2 (Both)
MailMergeTemplate	2 (Both)
Metric	2 (Both)
MonthlyFiscalCalendar	2 (Both)
msdyn_PostAlbum	2 (Both)
msdyn_PostConfig	2 (Both)
msdyn_PostRuleConfig	2 (Both)
msdyn_wallsavedquery	2 (Both)
msdyn_wallsavedqueryusersettings	2 (Both)
Opportunity	2 (Both)
OpportunityClose	2 (Both)
OpportunityProduct	2 (Both)
OrderClose	2 (Both)
OwnerMapping	2 (Both)
PhoneCall	2 (Both)
PickListMapping	2 (Both)
PluginAssembly	2 (Both)
PluginType	2 (Both)
Position	2 (Both)
Post	2 (Both)
PostComment	2 (Both)
PostFollow	2 (Both)
PostLike	2 (Both)
PriceLevel	2 (Both)
PrincipalObjectAttributeAccess	2 (Both)
ProcessSession	2 (Both)
ProcessTrigger	2 (Both)
Product	2 (Both)
ProductAssociation	2 (Both)
ProductPriceLevel	2 (Both)
ProductSubstitute	2 (Both)
Publisher	2 (Both)
PublisherAddress	2 (Both)
QuarterlyFiscalCalendar	2 (Both)
Queue	2 (Both)
QueueItem	2 (Both)
Quote	2 (Both)
QuoteClose	2 (Both)
QuoteDetail	2 (Both)
RecurrenceRule	2 (Both)
RecurringAppointmentMaster	2 (Both)
RelationshipRole	2 (Both)
RelationshipRoleMap	2 (Both)
Report	2 (Both)
ReportCategory	2 (Both)
ReportEntity	2 (Both)
ReportVisibility	2 (Both)
ResourceSpec	2 (Both)
Role	2 (Both)
RollupField	2 (Both)
RoutingRule	2 (Both)
RoutingRuleItem	2 (Both)
SalesLiterature	2 (Both)
SalesLiteratureItem	2 (Both)
SalesOrder	2 (Both)
SalesOrderDetail	2 (Both)
SavedQuery	2 (Both)
SavedQueryVisualization	2 (Both)
SdkMessageProcessingStep	2 (Both)
SdkMessageProcessingStepImage	2 (Both)
SdkMessageProcessingStepSecureConfig	2 (Both)
SemiAnnualFiscalCalendar	2 (Both)
Service	2 (Both)
ServiceAppointment	2 (Both)
ServiceEndpoint	2 (Both)
SharePointDocument	2 (Both)
SharePointDocumentLocation	2 (Both)
SharePointSite	2 (Both)
Site	2 (Both)
SLA	2 (Both)
SLAItem	2 (Both)
SLAKPIInstance	2 (Both)
SocialActivity	2 (Both)
SocialInsightsConfiguration	2 (Both)
SocialProfile	2 (Both)
Solution	2 (Both)
Subject	2 (Both)
SystemForm	2 (Both)
Task	2 (Both)
Team	2 (Both)
TeamTemplate	2 (Both)
Template	2 (Both)
Territory	2 (Both)
TraceLog	2 (Both)
TransactionCurrency	2 (Both)
TransformationMapping	2 (Both)
TransformationParameterMapping	2 (Both)
UoM	2 (Both)
UoMSchedule	2 (Both)
UserEntityInstanceData	2 (Both)
UserEntityUISettings	2 (Both)
UserForm	2 (Both)
UserQuery	2 (Both)
UserQueryVisualization	2 (Both)
WebResource	2 (Both)
Workflow	2 (Both)
WorkflowDependency	2 (Both)
WorkflowLog	2 (Both)

继承层次结构

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

线程安全性

此类型的所有公共静态（Visual Basic 中的 Shared）成员都是线程安全成员。不保证任何实例成员是线程安全成员。

平台

开发平台

Windows Vista、Windows Server 2003 和

目标平台

Windows Vista,Windows XP

另请参阅

参考

DeleteRequest 成员
Microsoft.Xrm.Sdk.Messages 命名空间
DeleteResponse
IOrganizationService.Delete 方法

其他资源

Delete Privileges
Use the Early Bound Entity Classes for Create, Update, and Delete

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