RuntimeEntityType.AddKey(IReadOnlyList<RuntimeProperty>) 方法

定義

命名空間:

Microsoft.EntityFrameworkCore.Metadata

組件:

Microsoft.EntityFrameworkCore.dll

套件:

Microsoft.EntityFrameworkCore v8.0.0

將新的替代索引鍵新增至這個實體類型。

public virtual Microsoft.EntityFrameworkCore.Metadata.RuntimeKey AddKey (System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.RuntimeProperty> properties);

abstract member AddKey : System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.RuntimeProperty> -> Microsoft.EntityFrameworkCore.Metadata.RuntimeKey
override this.AddKey : System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.RuntimeProperty> -> Microsoft.EntityFrameworkCore.Metadata.RuntimeKey

Public Overridable Function AddKey (properties As IReadOnlyList(Of RuntimeProperty)) As RuntimeKey

參數

properties

IReadOnlyList<RuntimeProperty>

構成替代索引鍵的屬性。

傳回

RuntimeKey

新建立的金鑰。