共用方式為


MutablePropertyExtensions.GetContainingPrimaryKey(IMutableProperty) 方法

定義

警告

Use FindContainingPrimaryKey()

取得使用此屬性的主鍵, (包含此屬性的複合主鍵) 。

public static Microsoft.EntityFrameworkCore.Metadata.IMutableKey GetContainingPrimaryKey (this Microsoft.EntityFrameworkCore.Metadata.IMutableProperty property);
[System.Obsolete("Use FindContainingPrimaryKey()")]
public static Microsoft.EntityFrameworkCore.Metadata.IMutableKey GetContainingPrimaryKey (this Microsoft.EntityFrameworkCore.Metadata.IMutableProperty property);
static member GetContainingPrimaryKey : Microsoft.EntityFrameworkCore.Metadata.IMutableProperty -> Microsoft.EntityFrameworkCore.Metadata.IMutableKey
[<System.Obsolete("Use FindContainingPrimaryKey()")>]
static member GetContainingPrimaryKey : Microsoft.EntityFrameworkCore.Metadata.IMutableProperty -> Microsoft.EntityFrameworkCore.Metadata.IMutableKey
<Extension()>
Public Function GetContainingPrimaryKey (property As IMutableProperty) As IMutableKey

參數

property
IMutableProperty

要為其取得主鍵的屬性。

傳回

使用這個屬性的主要複本, null 如果它不是主鍵的一部分,則為 。

屬性

適用於