RelationshipDiscoveryConvention.ProcessForeignKeyNullNavigationSet メソッド

定義

名前空間:

Microsoft.EntityFrameworkCore.Metadata.Conventions

アセンブリ:

Microsoft.EntityFrameworkCore.dll

パッケージ:

Microsoft.EntityFrameworkCore v9.0.0

ソース:

RelationshipDiscoveryConvention.cs

外部キーでナビゲーションが に null 設定された後に呼び出されます。

public virtual void ProcessForeignKeyNullNavigationSet (Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionForeignKeyBuilder relationshipBuilder, bool pointsToPrincipal, Microsoft.EntityFrameworkCore.Metadata.Conventions.IConventionContext<Microsoft.EntityFrameworkCore.Metadata.IConventionNavigation> context);

abstract member ProcessForeignKeyNullNavigationSet : Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionForeignKeyBuilder * bool * Microsoft.EntityFrameworkCore.Metadata.Conventions.IConventionContext<Microsoft.EntityFrameworkCore.Metadata.IConventionNavigation> -> unit
override this.ProcessForeignKeyNullNavigationSet : Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionForeignKeyBuilder * bool * Microsoft.EntityFrameworkCore.Metadata.Conventions.IConventionContext<Microsoft.EntityFrameworkCore.Metadata.IConventionNavigation> -> unit

Public Overridable Sub ProcessForeignKeyNullNavigationSet (relationshipBuilder As IConventionForeignKeyBuilder, pointsToPrincipal As Boolean, context As IConventionContext(Of IConventionNavigation))

パラメーター

relationshipBuilder

IConventionForeignKeyBuilder

外部キーのビルダー。

pointsToPrincipal

Boolean

ナビゲーションがプリンシパル エンティティ型を指すかどうかを null 示す値。

context

IConventionContext<IConventionNavigation>

規則の実行に関連する追加情報。

実装

ProcessForeignKeyNullNavigationSet(IConventionForeignKeyBuilder, Boolean, IConventionContext<IConventionNavigation>)