通过

IConventionAnnotatableBuilder.RemoveAnnotation(String, Boolean) 方法

  • 参考

定义

命名空间:
Microsoft.EntityFrameworkCore.Metadata.Builders
程序集:
Microsoft.EntityFrameworkCore.dll
包:
Microsoft.EntityFrameworkCore v3.0.0
包:
Microsoft.EntityFrameworkCore v3.1.0
包:
Microsoft.EntityFrameworkCore v5.0.0
包:
Microsoft.EntityFrameworkCore v6.0.0

注意

Use HasNoAnnotation

从此 对象中删除具有给定名称的批注。

public Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionAnnotatableBuilder RemoveAnnotation (string name, bool fromDataAnnotation = false);
[System.Obsolete("Use HasNoAnnotation")]
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionAnnotatableBuilder RemoveAnnotation (string name, bool fromDataAnnotation = false);
[System.Obsolete("Use HasNoAnnotation")]
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionAnnotatableBuilder? RemoveAnnotation (string name, bool fromDataAnnotation = false);
abstract member RemoveAnnotation : string * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionAnnotatableBuilder
[<System.Obsolete("Use HasNoAnnotation")>]
abstract member RemoveAnnotation : string * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionAnnotatableBuilder
override this.RemoveAnnotation : string * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionAnnotatableBuilder
Public Function RemoveAnnotation (name As String, Optional fromDataAnnotation As Boolean = false) As IConventionAnnotatableBuilder
Public Overridable Function RemoveAnnotation (name As String, Optional fromDataAnnotation As Boolean = false) As IConventionAnnotatableBuilder

参数

name
String

要删除的批注的名称。

fromDataAnnotation
Boolean

指示配置是否是使用数据注释指定的。

返回

IConventionAnnotatableBuilder

如果 IConventionAnnotatableBuilder 设置了批注，则为 ，则为 ， null 否则为 。

属性
ObsoleteAttribute

适用于