ConventionEntityTypeExtensions.RemoveKey 方法

定义

命名空间:

Microsoft.EntityFrameworkCore

程序集:

Microsoft.EntityFrameworkCore.dll

包:

Microsoft.EntityFrameworkCore v5.0.0

从此实体类型中删除主键或备用键。

public static Microsoft.EntityFrameworkCore.Metadata.IConventionKey RemoveKey (this Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType entityType, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.IConventionProperty> properties);

static member RemoveKey : Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType * System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.IConventionProperty> -> Microsoft.EntityFrameworkCore.Metadata.IConventionKey

<Extension()>
Public Function RemoveKey (entityType As IConventionEntityType, properties As IReadOnlyList(Of IConventionProperty)) As IConventionKey

参数

entityType

IConventionEntityType

实体类型。

properties

IReadOnlyList<IConventionProperty>

构成键的属性。

返回

IConventionKey

已删除的键。