RelationshipManager.GetRelatedEnd(String, String) Method

Reference

Definition

Namespace:: System.Data.Entity.Core.Objects.DataClasses

Assembly:: EntityFramework.dll

Important

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Returns either an EntityCollection<TEntity> or EntityReference<TEntity> of the correct type for the specified target role in a relationship.

public System.Data.Entity.Core.Objects.DataClasses.IRelatedEnd GetRelatedEnd (string relationshipName, string targetRoleName);

member this.GetRelatedEnd : string * string -> System.Data.Entity.Core.Objects.DataClasses.IRelatedEnd

Public Function GetRelatedEnd (relationshipName As String, targetRoleName As String) As IRelatedEnd

Parameters

relationshipName: String

Name of the relationship in which targetRoleName is defined. The relationship name is not namespace qualified.

targetRoleName: String

Target role to use to retrieve the other end of relationshipName .

Returns

IRelatedEnd

IRelatedEnd representing the EntityCollection<TEntity> or EntityReference<TEntity> that was retrieved.

Exceptions

ArgumentNullException

relationshipName or targetRoleName is null.

InvalidOperationException

The source type does not match the type of the owner.

ArgumentException

targetRoleName is invalid or unable to find the relationship type in the metadata.

Applies to