ReferenceCollectionBuilder.OnDelete 方法

定义

重载

OnDelete(DeleteBehavior)

配置在删除主体或断开关系时应用于关系中依赖实体的操作。

OnDelete(DeleteBehavior)

配置删除主体或断开关系时,删除操作如何应用于关系中的依赖实体。

OnDelete(DeleteBehavior)

Source:
ReferenceCollectionBuilder.cs
Source:
ReferenceCollectionBuilder.cs
Source:
ReferenceCollectionBuilder.cs
Source:
ReferenceCollectionBuilder.cs
Source:
ReferenceCollectionBuilder.cs
Source:
ReferenceCollectionBuilder.cs
Source:
ReferenceCollectionBuilder.cs
Source:
ReferenceCollectionBuilder.cs
Source:
ReferenceCollectionBuilder.cs

配置在删除主体或断开关系时应用于关系中依赖实体的操作。

public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceCollectionBuilder OnDelete (Microsoft.EntityFrameworkCore.DeleteBehavior deleteBehavior);
abstract member OnDelete : Microsoft.EntityFrameworkCore.DeleteBehavior -> Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceCollectionBuilder
override this.OnDelete : Microsoft.EntityFrameworkCore.DeleteBehavior -> Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceCollectionBuilder
Public Overridable Function OnDelete (deleteBehavior As DeleteBehavior) As ReferenceCollectionBuilder

参数

deleteBehavior
DeleteBehavior

要执行的操作。

返回

同一个生成器实例,以便可以链接多个配置调用。

适用于

OnDelete(DeleteBehavior)

配置删除主体或断开关系时,删除操作如何应用于关系中的依赖实体。

public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceCollectionBuilder OnDelete (Microsoft.EntityFrameworkCore.Metadata.DeleteBehavior deleteBehavior);
abstract member OnDelete : Microsoft.EntityFrameworkCore.Metadata.DeleteBehavior -> Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceCollectionBuilder
override this.OnDelete : Microsoft.EntityFrameworkCore.Metadata.DeleteBehavior -> Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceCollectionBuilder
Public Overridable Function OnDelete (deleteBehavior As DeleteBehavior) As ReferenceCollectionBuilder

参数

deleteBehavior
DeleteBehavior

要执行的操作。

返回

同一个生成器实例,以便可以链接多个配置调用。

适用于