MutableEntityTypeExtensions.FindDeclaredForeignKeys 方法

  • 參考

定義

命名空間:
Microsoft.EntityFrameworkCore
組件:
Microsoft.EntityFrameworkCore.dll
套件:
Microsoft.EntityFrameworkCore v3.0.0
套件:
Microsoft.EntityFrameworkCore v3.1.0
套件:
Microsoft.EntityFrameworkCore v5.0.0

使用指定的屬性，取得在指定的 IConventionEntityType 上宣告的外鍵。

public static System.Collections.Generic.IEnumerable<Microsoft.EntityFrameworkCore.Metadata.IMutableForeignKey> FindDeclaredForeignKeys (this Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType entityType, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.IProperty> properties);
static member FindDeclaredForeignKeys : Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType * System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.IProperty> -> seq<Microsoft.EntityFrameworkCore.Metadata.IMutableForeignKey>
<Extension()>
Public Function FindDeclaredForeignKeys (entityType As IMutableEntityType, properties As IReadOnlyList(Of IProperty)) As IEnumerable(Of IMutableForeignKey)

參數

entityType
IMutableEntityType

實體類型。

properties
IReadOnlyList<IProperty>

要尋找外鍵的屬性。

傳回

IEnumerable<IMutableForeignKey>

宣告的外鍵。

適用於