RelationshipManager.InitializeRelatedCollection<TTargetEntity> Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Initializes an existing EntityCollection<TEntity> that was created by using the parameterless constructor.
public:
generic <typename TTargetEntity>
where TTargetEntity : class, System::Data::Objects::DataClasses::IEntityWithRelationships void InitializeRelatedCollection(System::String ^ relationshipName, System::String ^ targetRoleName, System::Data::Objects::DataClasses::EntityCollection<TTargetEntity> ^ entityCollection);public:
generic <typename TTargetEntity>
where TTargetEntity : class void InitializeRelatedCollection(System::String ^ relationshipName, System::String ^ targetRoleName, System::Data::Objects::DataClasses::EntityCollection<TTargetEntity> ^ entityCollection);[System.ComponentModel.Browsable(false)]
public void InitializeRelatedCollection<TTargetEntity> (string relationshipName, string targetRoleName, System.Data.Objects.DataClasses.EntityCollection<TTargetEntity> entityCollection) where TTargetEntity : class, System.Data.Objects.DataClasses.IEntityWithRelationships;[System.ComponentModel.Browsable(false)]
public void InitializeRelatedCollection<TTargetEntity> (string relationshipName, string targetRoleName, System.Data.Objects.DataClasses.EntityCollection<TTargetEntity> entityCollection) where TTargetEntity : class;[<System.ComponentModel.Browsable(false)>]
member this.InitializeRelatedCollection : string * string * System.Data.Objects.DataClasses.EntityCollection<'argetEntity (requires 'argetEntity : null and 'argetEntity :> System.Data.Objects.DataClasses.IEntityWithRelationships)> -> unit (requires 'argetEntity : null and 'argetEntity :> System.Data.Objects.DataClasses.IEntityWithRelationships)[<System.ComponentModel.Browsable(false)>]
member this.InitializeRelatedCollection : string * string * System.Data.Objects.DataClasses.EntityCollection<'argetEntity (requires 'argetEntity : null)> -> unit (requires 'argetEntity : null)Public Sub InitializeRelatedCollection(Of TTargetEntity As {Class, IEntityWithRelationships}) (relationshipName As String, targetRoleName As String, entityCollection As EntityCollection(Of TTargetEntity))Public Sub InitializeRelatedCollection(Of TTargetEntity As Class) (relationshipName As String, targetRoleName As String, entityCollection As EntityCollection(Of TTargetEntity))Type Parameters
- TTargetEntity
The type of the EntityCollection<TEntity> being initialized.
Parameters
- relationshipName
- String
The relationship name.
- targetRoleName
- String
The role name of the related end.
- entityCollection
- EntityCollection<TTargetEntity>
The EntityCollection<TEntity> to initialize.
- Attributes
Exceptions
When the provided EntityCollection<TEntity> is already initialized.
-or-
When the relationship manager is already attached to an ObjectContext.
-or-
When the relationship manager already contains a relationship with this name and target role.
Remarks
The InitializeRelatedCollection method initializes an existing EntityCollection<TEntity> that was created by using the parameterless constructor. The EntityCollection<TEntity> is initialized by using the provided relationship and target role names.
The InitializeRelatedCollection method is used during deserialization only.
