RelationalEntityTypeBuilderExtensions.UseMappingStrategy 方法

  • 參考

定義

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

設定階層對應策略。

public static Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionEntityTypeBuilder? UseMappingStrategy (this Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionEntityTypeBuilder entityTypeBuilder, string? strategy, bool fromDataAnnotation = false);
static member UseMappingStrategy : Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionEntityTypeBuilder * string * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionEntityTypeBuilder
<Extension()>
Public Function UseMappingStrategy (entityTypeBuilder As IConventionEntityTypeBuilder, strategy As String, Optional fromDataAnnotation As Boolean = false) As IConventionEntityTypeBuilder

參數

entityTypeBuilder
IConventionEntityTypeBuilder

正在設定之實體類型的產生器。

strategy
String

衍生類型的對應策略。

fromDataAnnotation
Boolean

指出是否使用資料批註來指定組態。

傳回

IConventionEntityTypeBuilder

如果套用組態，則為相同的產生器實例， null 否則為 。

備註

如需詳細資訊和範例 ，請參閱實體類型階層對應 。

適用於