RetrieveRelationshipRequest Class

 

Contains the data that is needed to retrieve entity relationship metadata.

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

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

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

NameDescription
System_CAPS_pubmethodRetrieveRelationshipRequest()

Initializes a new instance of the RetrieveRelationshipRequest class

NameDescription
System_CAPS_pubpropertyExtensionData

Gets or sets the structure that contains extra data. Optional.(Inherited from OrganizationRequest.)

System_CAPS_pubpropertyItem[String]

Gets or sets the indexer for the Parameters collection.(Inherited from OrganizationRequest.)

System_CAPS_pubpropertyMetadataId

Gets or sets the MetadataId of the RelationshipMetadataBase to be retrieved. Optional.

System_CAPS_pubpropertyName

Gets or sets the unique name for the entity relationship to be retrieved. Optional.

System_CAPS_pubpropertyParameters

Gets or sets the collection of parameters for the request. Required, but is supplied by derived classes.(Inherited from OrganizationRequest.)

System_CAPS_pubpropertyRequestId

Gets or sets the ID of an asynchronous operation (system job). Optional. (Inherited from OrganizationRequest.)

System_CAPS_pubpropertyRequestName

Gets or sets the name of the request. Required, but is supplied by derived classes.(Inherited from OrganizationRequest.)

System_CAPS_pubpropertyRetrieveAsIfPublished

Gets or sets whether to retrieve the metadata that has not been published. Required.

NameDescription
System_CAPS_pubmethodEquals(Object)

(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

(Inherited from Object.)

System_CAPS_pubmethodGetType()

(Inherited from Object.)

System_CAPS_pubmethodToString()

(Inherited from Object.)

Message Availability

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

Usage

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

Privileges and Access Rights

To perform this action, the caller must have privileges listed in RetrieveRelationship message privileges.

Notes for Callers

You can use either the Name or the MetadataId of the relationship.

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.




//You can use either the Name or the MetadataId of the relationship.

//Retrieve the One-to-many relationship using the MetadataId.
RetrieveRelationshipRequest retrieveOneToManyRequest =
    new RetrieveRelationshipRequest { MetadataId = _oneToManyRelationshipId };
RetrieveRelationshipResponse retrieveOneToManyResponse =
    (RetrieveRelationshipResponse)_serviceProxy.Execute(retrieveOneToManyRequest);

Console.WriteLine("Retrieved {0} One-to-many relationship by id", retrieveOneToManyResponse.RelationshipMetadata.SchemaName);

//Retrieve the Many-to-many relationship using the Name.
RetrieveRelationshipRequest retrieveManyToManyRequest =
    new RetrieveRelationshipRequest { Name = _manyToManyRelationshipName};
RetrieveRelationshipResponse retrieveManyToManyResponse =
    (RetrieveRelationshipResponse)_serviceProxy.Execute(retrieveManyToManyRequest);

Console.WriteLine("Retrieved {0} Many-to-Many relationship by Name", retrieveManyToManyResponse.RelationshipMetadata.MetadataId);

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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