ConventionEntityTypeExtensions.FindDeclaredForeignKeys 方法

定义

命名空间:

Microsoft.EntityFrameworkCore

程序集:

Microsoft.EntityFrameworkCore.dll

包:

Microsoft.EntityFrameworkCore v5.0.0

使用给定属性获取在给定 IConventionEntityType 上声明的外键。

public static System.Collections.Generic.IEnumerable<Microsoft.EntityFrameworkCore.Metadata.IConventionForeignKey> FindDeclaredForeignKeys (this Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType entityType, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.IProperty> properties);

static member FindDeclaredForeignKeys : Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType * System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.IProperty> -> seq<Microsoft.EntityFrameworkCore.Metadata.IConventionForeignKey>

<Extension()>
Public Function FindDeclaredForeignKeys (entityType As IConventionEntityType, properties As IReadOnlyList(Of IProperty)) As IEnumerable(Of IConventionForeignKey)

参数

entityType

IConventionEntityType

实体类型。

properties

IReadOnlyList<IProperty>

要查找其外键的属性。

返回

IEnumerable<IConventionForeignKey>

声明的外键。