MutableEntityTypeExtensions.SetPrimaryKey 方法

定义

命名空间:

Microsoft.EntityFrameworkCore

程序集:

Microsoft.EntityFrameworkCore.dll

包:

Microsoft.EntityFrameworkCore v3.1.0

设置此实体类型的主键。

public static Microsoft.EntityFrameworkCore.Metadata.IMutableKey SetPrimaryKey (this Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType entityType, Microsoft.EntityFrameworkCore.Metadata.IMutableProperty property);

static member SetPrimaryKey : Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType * Microsoft.EntityFrameworkCore.Metadata.IMutableProperty -> Microsoft.EntityFrameworkCore.Metadata.IMutableKey

<Extension()>
Public Function SetPrimaryKey (entityType As IMutableEntityType, property As IMutableProperty) As IMutableKey

参数

entityType

IMutableEntityType

要设置密钥的实体类型。

property

IMutableProperty

主键属性。

返回

IMutableKey

新创建的密钥。