RelationalEntityTypeAnnotations.GetNonRootDiscriminatorProperty 方法

定義

命名空間:

Microsoft.EntityFrameworkCore.Metadata

組件:

Microsoft.EntityFrameworkCore.Relational.dll

套件:

Microsoft.EntityFrameworkCore.Relational v2.2.6

IProperty尋找要用於此類型之鑒別子的集合，而不周游至基底類型。

protected virtual Microsoft.EntityFrameworkCore.Metadata.IProperty GetNonRootDiscriminatorProperty ();

abstract member GetNonRootDiscriminatorProperty : unit -> Microsoft.EntityFrameworkCore.Metadata.IProperty
override this.GetNonRootDiscriminatorProperty : unit -> Microsoft.EntityFrameworkCore.Metadata.IProperty

Protected Overridable Function GetNonRootDiscriminatorProperty () As IProperty

傳回

IProperty

找到屬性，如果找不到相符的屬性，則 null 為 。