RelationalKeyExtensions.GetMappedConstraints(IKey) 方法

定義

命名空間:

Microsoft.EntityFrameworkCore

組件:

Microsoft.EntityFrameworkCore.Relational.dll

套件:

Microsoft.EntityFrameworkCore.Relational v8.0.0

取得索引鍵對應的唯一條件約束。

public static System.Collections.Generic.IEnumerable<Microsoft.EntityFrameworkCore.Metadata.IUniqueConstraint> GetMappedConstraints (this Microsoft.EntityFrameworkCore.Metadata.IKey key);

static member GetMappedConstraints : Microsoft.EntityFrameworkCore.Metadata.IKey -> seq<Microsoft.EntityFrameworkCore.Metadata.IUniqueConstraint>

<Extension()>
Public Function GetMappedConstraints (key As IKey) As IEnumerable(Of IUniqueConstraint)

參數

key

IKey

索引鍵。

傳回

IEnumerable<IUniqueConstraint>

索引鍵對應的唯一條件約束。