OwnedNavigationBuilder<TOwnerEntity,TDependentEntity>.HasAnnotation 方法
定義
重要
部分資訊涉及發行前產品,在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊,不做任何明確或隱含的瑕疵擔保。
在擁有的實體類型上加入或更新批註。 如果 中 annotation
指定索引鍵的注釋已經存在,其值將會更新。
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.OwnedNavigationBuilder<TEntity,TDependentEntity> HasAnnotation (string annotation, object value);
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.OwnedNavigationBuilder<TOwnerEntity,TDependentEntity> HasAnnotation (string annotation, object? value);
override this.HasAnnotation : string * obj -> Microsoft.EntityFrameworkCore.Metadata.Builders.OwnedNavigationBuilder<'Entity, 'DependentEntity (requires 'Entity : null and 'DependentEntity : null)>
override this.HasAnnotation : string * obj -> Microsoft.EntityFrameworkCore.Metadata.Builders.OwnedNavigationBuilder<'OwnerEntity, 'DependentEntity (requires 'OwnerEntity : null and 'DependentEntity : null)>
Public Overridable Function HasAnnotation (annotation As String, value As Object) As OwnedNavigationBuilder(Of TEntity, TDependentEntity)
Public Overridable Function HasAnnotation (annotation As String, value As Object) As OwnedNavigationBuilder(Of TOwnerEntity, TDependentEntity)
參數
- annotation
- String
要加入或更新之批註的索引鍵。
- value
- Object
要儲存在批註中的值。
傳回
OwnedNavigationBuilder<TEntity,TDependentEntity>
相同的產生器實例,以便鏈結多個組態呼叫。