MutableKeyExtensions.GetReferencingForeignKeys(IMutableKey) 方法

定义

命名空间:

Microsoft.EntityFrameworkCore

程序集:

Microsoft.EntityFrameworkCore.dll

包:

Microsoft.EntityFrameworkCore v5.0.0

获取面向给定主键或备用键的所有外键。

public static System.Collections.Generic.IEnumerable<Microsoft.EntityFrameworkCore.Metadata.IMutableForeignKey> GetReferencingForeignKeys (this Microsoft.EntityFrameworkCore.Metadata.IMutableKey key);

static member GetReferencingForeignKeys : Microsoft.EntityFrameworkCore.Metadata.IMutableKey -> seq<Microsoft.EntityFrameworkCore.Metadata.IMutableForeignKey>

<Extension()>
Public Function GetReferencingForeignKeys (key As IMutableKey) As IEnumerable(Of IMutableForeignKey)

参数

key

IMutableKey

要为其查找外键的键。

返回

IEnumerable<IMutableForeignKey>

引用给定键的外键。