OrganizationService.Retrieve Method (String, Guid, ColumnSet)

Artikkeli
06/06/2017

Applies To: Dynamics CRM 2015

Retrieves a record. (Developer Extensions)

Namespace: Microsoft.Xrm.Client.Services
Assembly: Microsoft.Xrm.Client (in Microsoft.Xrm.Client.dll)

Syntax

public virtual Entity Retrieve(
    string entityName,
    Guid id,
    ColumnSet columnSet
)

public:
virtual Entity^ Retrieve(
    String^ entityName,
    Guid id,
    ColumnSet^ columnSet
)

abstract Retrieve : 
        entityName:string *
        id:Guid *
        columnSet:ColumnSet -> Entity
override Retrieve : 
        entityName:string *
        id:Guid *
        columnSet:ColumnSet -> Entity

Public Overridable Function Retrieve (
    entityName As String,
    id As Guid,
    columnSet As ColumnSet
) As Entity

Parameters

entityName
Type: System.String

Type: String. The logical name of the entity that is specified in the entityId parameter.

id
Type: System.Guid

Type: Guid. The ID of the record that you want to retrieve.

columnSet
Type: Microsoft.Xrm.Sdk.Query.ColumnSet

Type: ColumnSet. A query that specifies the set of columns, or attributes, to retrieve.

Return Value

Type: Microsoft.Xrm.Sdk.Entity

Returns the requested Entity.

Implements

IOrganizationService.Retrieve(String, Guid, ColumnSet)

Remarks

This is a wrapper for the IOrganizationService. Retrieve Method.

Message Availability

This message works regardless whether the caller is connected to the server or offline.

Not all entity types support this message offline. See Supported Entities later in this topic.

Privileges and Access Rights

To perform this action, the caller must have privileges on the entity that is specified in the entityName parameter and access rights on the record that is specified in the id parameter. For a list of the required privileges, see Retrieve message privileges.

Notes for Callers

The returned record contains values for the specified properties in the columnSet parameter for which the calling user has access rights. Any other property values are not returned. For more information, see The security model of Microsoft Dynamics CRM 2015.

Pass null for the columnSet parameter to retrieve only the primary key. If the columnSet includes attributes where IsValidForRead is false, they are ignored. You can find this information in the metadata for your organization. See the preceding metadata browser information.

To retrieve a record and its related records in a single transaction, use the RetrieveRequest class.

You can use this method to retrieve any record of an entity that supports the Retrieve message, including custom entities.

For more information about the exceptions that can be thrown when this method is called, see Handle exceptions in your code.

Supported Entities

The following table shows the default entities that support this message. For the listed entities of this message, the Availability column shows Server if the caller must be connected to the server and shows Both if the caller can be either connected to, or disconnected from, the server.

Entity	Availability
account	Both
activitymimeattachment	Both
activitypointer	Both
annotation	Both
annualfiscalcalendar	Both
appointment	Both
asyncoperation	Both
attributemap	Server
audit	Server
bulkdeletefailure	Both
bulkdeleteoperation	Both
bulkoperation	Both
bulkoperationlog	Both
businessunit	Both
businessunitnewsarticle	Both
calendar	Both
campaign	Both
campaignactivity	Both
campaignresponse	Both
columnmapping	Both
competitor	Both
connection	Both
connectionrole	Both
connectionroleobjecttypecode	Both
constraintbasedgroup	Both
contact	Both
contract	Both
contractdetail	Both
contracttemplate	Both
customeraddress	Both
customeropportunityrole	Both
customerrelationship	Both
dependency	Server
discount	Both
discounttype	Both
displaystring	Both
duplicaterecord	Server
duplicaterule	Server
duplicaterulecondition	Server
email	Both
entitymap	Server
equipment	Both
fax	Both
fieldpermission	Server
fieldsecurityprofile	Server
fixedmonthlyfiscalcalendar	Both
goal	Both
goalrollupquery	Both
import	Both
importentitymapping	Both
importfile	Both
importjob	Both
importlog	Both
importmap	Both
incident	Both
incidentresolution	Both
invaliddependency	Server
invoice	Both
invoicedetail	Both
isvconfig	Server
kbarticle	Both
kbarticlecomment	Both
kbarticletemplate	Both
lead	Both
leadaddress	Both
letter	Both
list	Both
lookupmapping	Both
mailmergetemplate	Both
metric	Both
monthlyfiscalcalendar	Both
msdyn_postalbum	Server
msdyn_postconfig	Server
msdyn_postruleconfig	Server
opportunity	Both
opportunityclose	Both
opportunityproduct	Both
orderclose	Both
organization	Both
organizationui	Both
ownermapping	Both
phonecall	Both
picklistmapping	Both
pluginassembly	Both
plugintype	Both
plugintypestatistic	Server
post	Server
postcomment	Server
postfollow	Server
postlike	Server
pricelevel	Both
principalobjectattributeaccess	Both
privilege	Both
processsession	Both
product	Both
productpricelevel	Both
publisher	Both
publisheraddress	Server
quarterlyfiscalcalendar	Both
queue	Both
queueitem	Both
quote	Both
quoteclose	Both
quotedetail	Both
recurrencerule	Both
recurringappointmentmaster	Both
relationshiprole	Both
relationshiprolemap	Both
report	Both
reportcategory	Both
reportentity	Both
reportlink	Both
reportvisibility	Both
resource	Both
resourcegroup	Both
resourcespec	Both
role	Both
rollupfield	Both
salesliterature	Both
salesliteratureitem	Both
salesorder	Both
salesorderdetail	Both
savedquery	Both
savedqueryvisualization	Both
sdkmessage	Both
sdkmessagefilter	Both
sdkmessagepair	Both
sdkmessageprocessingstep	Both
sdkmessageprocessingstepimage	Both
sdkmessageprocessingstepsecureconfig	Server
sdkmessagerequest	Both
sdkmessagerequestfield	Both
sdkmessageresponse	Both
sdkmessageresponsefield	Both
semiannualfiscalcalendar	Both
service	Both
serviceappointment	Both
serviceendpoint	Server
sharepointdocumentlocation	Server
sharepointsite	Server
site	Both
sitemap	Both
solution	Both
solutioncomponent	Both
subject	Both
systemform	Both
systemuser	Both
task	Both
team	Both
template	Both
territory	Both
timezonedefinition	Both
timezonelocalizedname	Both
timezonerule	Both
transactioncurrency	Both
transformationmapping	Both
transformationparametermapping	Both
uom	Both
uomschedule	Both
userentityinstancedata	Both
userentityuisettings	Both
userform	Both
userquery	Both
userqueryvisualization	Both
usersettings	Both
webresource	Both
workflow	Server
workflowdependency	Server
workflowlog	Server

Jaa