IConventionEntityType.GetDiscriminatorValueConfigurationSource 方法

定義

命名空間:

Microsoft.EntityFrameworkCore.Metadata

組件:

Microsoft.EntityFrameworkCore.dll

套件:

Microsoft.EntityFrameworkCore v8.0.0

ConfigurationSource取得鑒別子值的 。

public virtual Microsoft.EntityFrameworkCore.Metadata.ConfigurationSource? GetDiscriminatorValueConfigurationSource ();

abstract member GetDiscriminatorValueConfigurationSource : unit -> Nullable<Microsoft.EntityFrameworkCore.Metadata.ConfigurationSource>
override this.GetDiscriminatorValueConfigurationSource : unit -> Nullable<Microsoft.EntityFrameworkCore.Metadata.ConfigurationSource>

Public Overridable Function GetDiscriminatorValueConfigurationSource () As Nullable(Of ConfigurationSource)

傳回

Nullable<ConfigurationSource>

如果尚未設定任何鑒別子值，則 ConfigurationSourcenull 為 。