IEntityType.LeastDerivedType(IEntityType) 方法

  • 參考

定義

命名空間:
Microsoft.EntityFrameworkCore.Metadata
組件:
Microsoft.EntityFrameworkCore.dll
套件:
Microsoft.EntityFrameworkCore v6.0.0
套件:
Microsoft.EntityFrameworkCore v7.0.0
套件:
Microsoft.EntityFrameworkCore v8.0.0

取得指定兩者之間的最小衍生型別。

public virtual Microsoft.EntityFrameworkCore.Metadata.IEntityType? LeastDerivedType (Microsoft.EntityFrameworkCore.Metadata.IEntityType otherEntityType);
abstract member LeastDerivedType : Microsoft.EntityFrameworkCore.Metadata.IEntityType -> Microsoft.EntityFrameworkCore.Metadata.IEntityType
override this.LeastDerivedType : Microsoft.EntityFrameworkCore.Metadata.IEntityType -> Microsoft.EntityFrameworkCore.Metadata.IEntityType
Public Overridable Function LeastDerivedType (otherEntityType As IEntityType) As IEntityType

參數

otherEntityType
IEntityType

要比較的其他實體類型。

傳回

IEntityType

所指定兩者之間的衍生類型最少。 如果指定的實體類型不相關，則會 null 傳回 。

適用於