SqlServerPropertyBuilderExtensions.IsHidden 方法

定义

命名空间:: Microsoft.EntityFrameworkCore

程序集:: Microsoft.EntityFrameworkCore.SqlServer.dll

程序包:: Microsoft.EntityFrameworkCore.SqlServer v11.0.0

Source:: SqlServerPropertyBuilderExtensions.cs

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

配置属性的列是否使用SQL ServerHIDDEN标志定义，这会从结果中SELECT *排除该列。这适用于生成的列，例如临时表句点列。

public static Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder? IsHidden(this Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder propertyBuilder, bool? hidden, bool fromDataAnnotation = false);

static member IsHidden : Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder * Nullable<bool> * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder

<Extension()>
Public Function IsHidden (propertyBuilder As IConventionPropertyBuilder, hidden As Nullable(Of Boolean), Optional fromDataAnnotation As Boolean = false) As IConventionPropertyBuilder