CollectionOwnershipBuilder.OwnsOne Method

Definition

Namespace:

Microsoft.EntityFrameworkCore.Metadata.Builders

Assembly:

Microsoft.EntityFrameworkCore.dll

Package:

Microsoft.EntityFrameworkCore v2.2.6

Overloads

OwnsOne(String, String)	Configures a relationship where the target entity is owned by (or part of) this entity. The target entity key value is always propagated from the entity it belongs to. The target entity type for each ownership relationship is treated as a different entity type even if the navigation is of the same type. Configuration of the target entity type isn't applied to the target entity type of other ownership relationships. Most operations on an owned entity require accessing it through the owner entity using the corresponding navigation.
OwnsOne(Type, String)	Configures a relationship where the target entity is owned by (or part of) this entity. The target entity key value is always propagated from the entity it belongs to. The target entity type for each ownership relationship is treated as a different entity type even if the navigation is of the same type. Configuration of the target entity type isn't applied to the target entity type of other ownership relationships. Most operations on an owned entity require accessing it through the owner entity using the corresponding navigation.
OwnsOne(String, String, Action<ReferenceOwnershipBuilder>)	Configures a relationship where the target entity is owned by (or part of) this entity. The target entity key value is always propagated from the entity it belongs to. The target entity type for each ownership relationship is treated as a different entity type even if the navigation is of the same type. Configuration of the target entity type isn't applied to the target entity type of other ownership relationships. Most operations on an owned entity require accessing it through the owner entity using the corresponding navigation.
OwnsOne(Type, String, Action<ReferenceOwnershipBuilder>)	Configures a relationship where the target entity is owned by (or part of) this entity. The target entity key value is always propagated from the entity it belongs to. The target entity type for each ownership relationship is treated as a different entity type even if the navigation is of the same type. Configuration of the target entity type isn't applied to the target entity type of other ownership relationships. Most operations on an owned entity require accessing it through the owner entity using the corresponding navigation.

OwnsOne(String, String)

Configures a relationship where the target entity is owned by (or part of) this entity. The target entity key value is always propagated from the entity it belongs to.

The target entity type for each ownership relationship is treated as a different entity type even if the navigation is of the same type. Configuration of the target entity type isn't applied to the target entity type of other ownership relationships.

Most operations on an owned entity require accessing it through the owner entity using the corresponding navigation.

public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceOwnershipBuilder OwnsOne (string ownedTypeName, string navigationName);

abstract member OwnsOne : string * string -> Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceOwnershipBuilder
override this.OwnsOne : string * string -> Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceOwnershipBuilder

Public Overridable Function OwnsOne (ownedTypeName As String, navigationName As String) As ReferenceOwnershipBuilder

Parameters

ownedTypeName

String

The name of the entity type that this relationship targets.

navigationName

String

The name of the reference navigation property on this entity type that represents the relationship.

Returns

ReferenceOwnershipBuilder

An object that can be used to configure the relationship.

OwnsOne(Type, String)

Configures a relationship where the target entity is owned by (or part of) this entity. The target entity key value is always propagated from the entity it belongs to.

The target entity type for each ownership relationship is treated as a different entity type even if the navigation is of the same type. Configuration of the target entity type isn't applied to the target entity type of other ownership relationships.

Most operations on an owned entity require accessing it through the owner entity using the corresponding navigation.

public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceOwnershipBuilder OwnsOne (Type ownedType, string navigationName);

abstract member OwnsOne : Type * string -> Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceOwnershipBuilder
override this.OwnsOne : Type * string -> Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceOwnershipBuilder

Public Overridable Function OwnsOne (ownedType As Type, navigationName As String) As ReferenceOwnershipBuilder

Parameters

ownedType

Type

The entity type that this relationship targets.

navigationName

String

The name of the reference navigation property on this entity type that represents the relationship.

Returns

ReferenceOwnershipBuilder

An object that can be used to configure the relationship.

OwnsOne(String, String, Action<ReferenceOwnershipBuilder>)

Configures a relationship where the target entity is owned by (or part of) this entity. The target entity key value is always propagated from the entity it belongs to.

The target entity type for each ownership relationship is treated as a different entity type even if the navigation is of the same type. Configuration of the target entity type isn't applied to the target entity type of other ownership relationships.

Most operations on an owned entity require accessing it through the owner entity using the corresponding navigation.

public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.CollectionOwnershipBuilder OwnsOne (string ownedTypeName, string navigationName, Action<Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceOwnershipBuilder> buildAction);

abstract member OwnsOne : string * string * Action<Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceOwnershipBuilder> -> Microsoft.EntityFrameworkCore.Metadata.Builders.CollectionOwnershipBuilder
override this.OwnsOne : string * string * Action<Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceOwnershipBuilder> -> Microsoft.EntityFrameworkCore.Metadata.Builders.CollectionOwnershipBuilder

Public Overridable Function OwnsOne (ownedTypeName As String, navigationName As String, buildAction As Action(Of ReferenceOwnershipBuilder)) As CollectionOwnershipBuilder

Parameters

ownedTypeName

String

The name of the entity type that this relationship targets.

navigationName

String

The name of the reference navigation property on this entity type that represents the relationship.

buildAction

Action<ReferenceOwnershipBuilder>

An action that performs configuration of the relationship.

Returns

CollectionOwnershipBuilder

An object that can be used to configure the entity type.

OwnsOne(Type, String, Action<ReferenceOwnershipBuilder>)

Configures a relationship where the target entity is owned by (or part of) this entity. The target entity key value is always propagated from the entity it belongs to.

The target entity type for each ownership relationship is treated as a different entity type even if the navigation is of the same type. Configuration of the target entity type isn't applied to the target entity type of other ownership relationships.

Most operations on an owned entity require accessing it through the owner entity using the corresponding navigation.

public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.CollectionOwnershipBuilder OwnsOne (Type ownedType, string navigationName, Action<Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceOwnershipBuilder> buildAction);

abstract member OwnsOne : Type * string * Action<Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceOwnershipBuilder> -> Microsoft.EntityFrameworkCore.Metadata.Builders.CollectionOwnershipBuilder
override this.OwnsOne : Type * string * Action<Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceOwnershipBuilder> -> Microsoft.EntityFrameworkCore.Metadata.Builders.CollectionOwnershipBuilder

Public Overridable Function OwnsOne (ownedType As Type, navigationName As String, buildAction As Action(Of ReferenceOwnershipBuilder)) As CollectionOwnershipBuilder

Parameters

ownedType

Type

The entity type that this relationship targets.

navigationName

String

The name of the reference navigation property on this entity type that represents the relationship.

buildAction

Action<ReferenceOwnershipBuilder>

An action that performs configuration of the relationship.

Returns

CollectionOwnershipBuilder

An object that can be used to configure the entity type.