MutableEntityTypeExtensions.FindIndex(IMutableEntityType, IProperty) 方法

  • 參考

定義

命名空間:
Microsoft.EntityFrameworkCore
組件:
Microsoft.EntityFrameworkCore.dll
套件:
Microsoft.EntityFrameworkCore v1.0.6
套件:
Microsoft.EntityFrameworkCore v1.1.6
套件:
Microsoft.EntityFrameworkCore v2.0.3
套件:
Microsoft.EntityFrameworkCore v2.1.11
套件:
Microsoft.EntityFrameworkCore v2.2.6
套件:
Microsoft.EntityFrameworkCore v3.0.0
套件:
Microsoft.EntityFrameworkCore v3.1.0
套件:
Microsoft.EntityFrameworkCore v5.0.0

取得在指定屬性上定義的索引。 如果未定義任何索引，則傳回 null。

public static Microsoft.EntityFrameworkCore.Metadata.IMutableIndex FindIndex (this Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType entityType, Microsoft.EntityFrameworkCore.Metadata.IProperty property);
static member FindIndex : Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType * Microsoft.EntityFrameworkCore.Metadata.IProperty -> Microsoft.EntityFrameworkCore.Metadata.IMutableIndex
<Extension()>
Public Function FindIndex (entityType As IMutableEntityType, property As IProperty) As IMutableIndex

參數

entityType
IMutableEntityType

實體類型。

property
IProperty

要尋找索引的屬性。

傳回

IMutableIndex

如果找不到索引，則為 null。

適用於