RetrieveRequest 類別

Contains the data that is needed to retrieve a record.

命名空間: Microsoft.Xrm.Sdk.Messages
組件: Microsoft.Xrm.Sdk (在 Microsoft.Xrm.Sdk.dll 中)

語法

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

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

範例

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.

備註

Message Availability

不論呼叫端是連線至伺服器還是離線狀態，此訊息都會正常運作。 However, a few entities of this message class are exceptions to that availability. To determine which entities have a more restricted availability, see Supported Entities later in this topic.

Usage

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

Privileges and Access Rights

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

Notes for Callers

The returned record contains the values for the properties that are specified in the ColumnSet property for which the calling user has access rights. No other property values are returned. For more information about field security, see How Field Security Can Be Used to Control Access to Field Values In CRM.

Supported Entities

You can use this method to retrieve any records for entities (includes custom entities) that support the Retrieve message.

下表顯示支援此訊息的預設實體。對於此訊息的列示實體，如果呼叫端必須連線至伺服器，Availability 資料行會顯示 Server，如果呼叫端可以連線至伺服器或中斷伺服器連線，則會顯示 Both。

Entity	Availability
Account	2 (Both)
ActivityMimeAttachment	2 (Both)
ActivityPointer	2 (Both)
Annotation	2 (Both)
AnnualFiscalCalendar	2 (Both)
Appointment	2 (Both)
AsyncOperation	2 (Both)
AttributeMap	2 (Both)
Audit	2 (Both)
BulkDeleteFailure	2 (Both)
BulkDeleteOperation	2 (Both)
BulkOperation	2 (Both)
BulkOperationLog	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)
Dependency	2 (Both)
Discount	2 (Both)
DiscountType	2 (Both)
DisplayString	2 (Both)
DuplicateRecord	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)
EntityMap	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)
Import	2 (Both)
ImportEntityMapping	2 (Both)
ImportFile	2 (Both)
ImportJob	2 (Both)
ImportLog	2 (Both)
ImportMap	2 (Both)
Incident	2 (Both)
IncidentResolution	2 (Both)
InvalidDependency	2 (Both)
Invoice	2 (Both)
InvoiceDetail	2 (Both)
IsvConfig	2 (Both)
KbArticle	2 (Both)
KbArticleComment	2 (Both)
KbArticleTemplate	2 (Both)
Lead	2 (Both)
LeadAddress	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)
Organization	2 (Both)
OrganizationUI	2 (Both)
OwnerMapping	2 (Both)
PhoneCall	2 (Both)
PickListMapping	2 (Both)
PluginAssembly	2 (Both)
PluginType	2 (Both)
PluginTypeStatistic	2 (Both)
Position	2 (Both)
Post	2 (Both)
PostComment	2 (Both)
PostFollow	2 (Both)
PostLike	2 (Both)
PriceLevel	2 (Both)
PrincipalObjectAttributeAccess	2 (Both)
Privilege	2 (Both)
ProcessSession	2 (Both)
ProcessStage	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)
ReportLink	2 (Both)
ReportVisibility	2 (Both)
Resource	2 (Both)
ResourceGroup	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)
SdkMessage	2 (Both)
SdkMessageFilter	2 (Both)
SdkMessagePair	2 (Both)
SdkMessageProcessingStep	2 (Both)
SdkMessageProcessingStepImage	2 (Both)
SdkMessageProcessingStepSecureConfig	2 (Both)
SdkMessageRequest	2 (Both)
SdkMessageRequestField	2 (Both)
SdkMessageResponse	2 (Both)
SdkMessageResponseField	2 (Both)
SemiAnnualFiscalCalendar	2 (Both)
Service	2 (Both)
ServiceAppointment	2 (Both)
ServiceEndpoint	2 (Both)
SharePointData	2 (Both)
SharePointDocument	2 (Both)
SharePointDocumentLocation	2 (Both)
SharePointSite	2 (Both)
Site	2 (Both)
SiteMap	2 (Both)
SLA	2 (Both)
SLAItem	2 (Both)
SLAKPIInstance	2 (Both)
SocialActivity	2 (Both)
SocialInsightsConfiguration	2 (Both)
SocialProfile	2 (Both)
Solution	2 (Both)
SolutionComponent	2 (Both)
Subject	2 (Both)
SystemForm	2 (Both)
SystemUser	2 (Both)
Task	2 (Both)
Team	2 (Both)
TeamTemplate	2 (Both)
Template	2 (Both)
Territory	2 (Both)
TimeZoneDefinition	2 (Both)
TimeZoneLocalizedName	2 (Both)
TimeZoneRule	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)
UserSettings	2 (Both)
WebResource	2 (Both)
Workflow	2 (Both)
WorkflowDependency	2 (Both)
WorkflowLog	2 (Both)

繼承階層

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

執行緒安全

此類型的任何公用靜態 (Visual Basic 中的 Shared) 成員都具備執行緒安全。任何執行個體成員都不保證具備執行緒安全。

平台

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

請參閱

參照

RetrieveRequest 成員
Microsoft.Xrm.Sdk.Messages 命名空間
RetrieveResponse

其他資源

Build Queries with QueryExpression
Build Queries with FetchXML
Sample: Update Next Birthday Using a Custom Workflow Activity
Retrieve Privileges

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