MutableModelExtensions.RemoveEntityType 方法

定义

命名空间:

Microsoft.EntityFrameworkCore

程序集:

Microsoft.EntityFrameworkCore.dll

包:

Microsoft.EntityFrameworkCore v5.0.0

重载

RemoveEntityType(IMutableModel, String)	删除实体类型，而无需从模型中定义导航。
RemoveEntityType(IMutableModel, Type)	从模型中删除实体类型。
RemoveEntityType(IMutableModel, String, String, IMutableEntityType)	从模型中删除具有定义导航的实体类型。
RemoveEntityType(IMutableModel, Type, String, IMutableEntityType)	从模型中删除具有定义导航的实体类型。

RemoveEntityType(IMutableModel, String)

删除实体类型，而无需从模型中定义导航。

public static Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType RemoveEntityType (this Microsoft.EntityFrameworkCore.Metadata.IMutableModel model, string name);

static member RemoveEntityType : Microsoft.EntityFrameworkCore.Metadata.IMutableModel * string -> Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType

<Extension()>
Public Function RemoveEntityType (model As IMutableModel, name As String) As IMutableEntityType

参数

model

IMutableModel

要从中删除实体类型的模型。

name

String

要删除的实体类型的名称。

返回

IMutableEntityType

已删除的实体类型。

RemoveEntityType(IMutableModel, Type)

从模型中删除实体类型。

public static Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType RemoveEntityType (this Microsoft.EntityFrameworkCore.Metadata.IMutableModel model, Type type);

static member RemoveEntityType : Microsoft.EntityFrameworkCore.Metadata.IMutableModel * Type -> Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType

<Extension()>
Public Function RemoveEntityType (model As IMutableModel, type As Type) As IMutableEntityType

参数

model

IMutableModel

要从中删除实体类型的模型。

type

Type

要删除的实体类型。

返回

IMutableEntityType

已删除的实体类型。

RemoveEntityType(IMutableModel, String, String, IMutableEntityType)

从模型中删除具有定义导航的实体类型。

public static Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType RemoveEntityType (this Microsoft.EntityFrameworkCore.Metadata.IMutableModel model, string name, string definingNavigationName, Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType definingEntityType);

static member RemoveEntityType : Microsoft.EntityFrameworkCore.Metadata.IMutableModel * string * string * Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType -> Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType

<Extension()>
Public Function RemoveEntityType (model As IMutableModel, name As String, definingNavigationName As String, definingEntityType As IMutableEntityType) As IMutableEntityType

参数

model

IMutableModel

要从中删除实体类型的模型。

name

String

要删除的实体类型的名称。

definingNavigationName

String

定义导航。

definingEntityType

IMutableEntityType

定义实体类型。

返回

IMutableEntityType

已删除的实体类型。

RemoveEntityType(IMutableModel, Type, String, IMutableEntityType)

从模型中删除具有定义导航的实体类型。

public static Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType RemoveEntityType (this Microsoft.EntityFrameworkCore.Metadata.IMutableModel model, Type type, string definingNavigationName, Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType definingEntityType);

static member RemoveEntityType : Microsoft.EntityFrameworkCore.Metadata.IMutableModel * Type * string * Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType -> Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType

<Extension()>
Public Function RemoveEntityType (model As IMutableModel, type As Type, definingNavigationName As String, definingEntityType As IMutableEntityType) As IMutableEntityType

参数

model

IMutableModel

要从中删除实体类型的模型。

type

Type

用于表示此实体类型的实例的 CLR 类。

definingNavigationName

String

定义导航。

definingEntityType

IMutableEntityType

定义实体类型。

返回

IMutableEntityType

已删除的实体类型。