RuntimeEntityType.AddSkipNavigation 方法

参考

定义

命名空间:: Microsoft.EntityFrameworkCore.Metadata

程序集:: Microsoft.EntityFrameworkCore.dll

包:: Microsoft.EntityFrameworkCore v6.0.0

包:: Microsoft.EntityFrameworkCore v7.0.0

包:: Microsoft.EntityFrameworkCore v8.0.0

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

重载

AddSkipNavigation(String, RuntimeEntityType, RuntimeForeignKey, Boolean, Boolean, Type, PropertyInfo, FieldInfo, PropertyAccessMode, Boolean)	向此实体类型添加新的 skip 导航属性。
AddSkipNavigation(String, RuntimeEntityType, RuntimeForeignKey, Boolean, Boolean, Type, PropertyInfo, FieldInfo, PropertyAccessMode, Boolean, Boolean)	向此实体类型添加新的 skip 导航属性。

AddSkipNavigation(String, RuntimeEntityType, RuntimeForeignKey, Boolean, Boolean, Type, PropertyInfo, FieldInfo, PropertyAccessMode, Boolean)

向此实体类型添加新的 skip 导航属性。

public virtual Microsoft.EntityFrameworkCore.Metadata.RuntimeSkipNavigation AddSkipNavigation (string name, Microsoft.EntityFrameworkCore.Metadata.RuntimeEntityType targetEntityType, Microsoft.EntityFrameworkCore.Metadata.RuntimeForeignKey foreignKey, bool collection, bool onDependent, Type clrType, System.Reflection.PropertyInfo? propertyInfo = default, System.Reflection.FieldInfo? fieldInfo = default, Microsoft.EntityFrameworkCore.PropertyAccessMode propertyAccessMode = Microsoft.EntityFrameworkCore.PropertyAccessMode.PreferField, bool eagerLoaded = false);

abstract member AddSkipNavigation : string * Microsoft.EntityFrameworkCore.Metadata.RuntimeEntityType * Microsoft.EntityFrameworkCore.Metadata.RuntimeForeignKey * bool * bool * Type * System.Reflection.PropertyInfo * System.Reflection.FieldInfo * Microsoft.EntityFrameworkCore.PropertyAccessMode * bool -> Microsoft.EntityFrameworkCore.Metadata.RuntimeSkipNavigation
override this.AddSkipNavigation : string * Microsoft.EntityFrameworkCore.Metadata.RuntimeEntityType * Microsoft.EntityFrameworkCore.Metadata.RuntimeForeignKey * bool * bool * Type * System.Reflection.PropertyInfo * System.Reflection.FieldInfo * Microsoft.EntityFrameworkCore.PropertyAccessMode * bool -> Microsoft.EntityFrameworkCore.Metadata.RuntimeSkipNavigation

Public Overridable Function AddSkipNavigation (name As String, targetEntityType As RuntimeEntityType, foreignKey As RuntimeForeignKey, collection As Boolean, onDependent As Boolean, clrType As Type, Optional propertyInfo As PropertyInfo = Nothing, Optional fieldInfo As FieldInfo = Nothing, Optional propertyAccessMode As PropertyAccessMode = Microsoft.EntityFrameworkCore.PropertyAccessMode.PreferField, Optional eagerLoaded As Boolean = false) As RuntimeSkipNavigation

参数

name: String

要添加的 skip 导航属性的名称。

targetEntityType: RuntimeEntityType

skip 导航属性将保存 () 实例的实体类型。

foreignKey: RuntimeForeignKey

联接类型的外键。

collection: Boolean

导航属性是否为集合属性。

onDependent: Boolean

导航属性是否在基础外键的依赖端定义。

clrType: Type

此导航保留的值的类型。

propertyInfo: PropertyInfo

阴影导航的相应 CLR 属性或 null 。

fieldInfo: FieldInfo

阴影导航的相应 CLR 字段或 null 。

propertyAccessMode: PropertyAccessMode

PropertyAccessMode用于此导航的。

eagerLoaded: Boolean

一个值，该值指示默认情况下是否应预先加载此导航。

RuntimeSkipNavigation

新创建的 skip 导航属性。

适用于

AddSkipNavigation(String, RuntimeEntityType, RuntimeForeignKey, Boolean, Boolean, Type, PropertyInfo, FieldInfo, PropertyAccessMode, Boolean, Boolean)