RelationalEntityTypeBuilderExtensions.HasComment 方法

定义

重载

HasComment(EntityTypeBuilder, String)
已过时.

配置要应用于表的注释

HasComment(IConventionEntityTypeBuilder, String, Boolean)

配置要应用于表的注释

HasComment<TEntity>(EntityTypeBuilder<TEntity>, String)
已过时.

配置要应用于表的注释

HasComment(EntityTypeBuilder, String)

注意

Configure this using ToTable(t => t.HasComment()) instead.

配置要应用于表的注释

public static Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder HasComment (this Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder entityTypeBuilder, string comment);
public static Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder HasComment (this Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder entityTypeBuilder, string? comment);
[System.Obsolete("Configure this using ToTable(t => t.HasComment()) instead.")]
public static Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder HasComment (this Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder entityTypeBuilder, string? comment);
static member HasComment : Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder * string -> Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder
[<System.Obsolete("Configure this using ToTable(t => t.HasComment()) instead.")>]
static member HasComment : Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder * string -> Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder
<Extension()>
Public Function HasComment (entityTypeBuilder As EntityTypeBuilder, comment As String) As EntityTypeBuilder

参数

entityTypeBuilder
EntityTypeBuilder

要配置的实体类型的生成器。

comment
String

表的注释。

返回

用于进一步配置实体类型的生成器。

属性

注解

有关详细信息和示例,请参阅 为实体类型和关系建模

适用于

HasComment(IConventionEntityTypeBuilder, String, Boolean)

配置要应用于表的注释

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

参数

entityTypeBuilder
IConventionEntityTypeBuilder

要配置的实体类型的生成器。

comment
String

表的注释。

fromDataAnnotation
Boolean

指示是否使用数据注释指定配置。

返回

如果应用了配置,则为同一生成器实例, null 否则为 。

注解

有关详细信息和示例,请参阅 为实体类型和关系建模

适用于

HasComment<TEntity>(EntityTypeBuilder<TEntity>, String)

注意

Configure this using ToTable(t => t.HasComment()) instead.

配置要应用于表的注释

public static Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder<TEntity> HasComment<TEntity> (this Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder<TEntity> entityTypeBuilder, string comment) where TEntity : class;
public static Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder<TEntity> HasComment<TEntity> (this Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder<TEntity> entityTypeBuilder, string? comment) where TEntity : class;
[System.Obsolete("Configure this using ToTable(t => t.HasComment()) instead.")]
public static Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder<TEntity> HasComment<TEntity> (this Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder<TEntity> entityTypeBuilder, string? comment) where TEntity : class;
static member HasComment : Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder<'Entity (requires 'Entity : null)> * string -> Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder<'Entity (requires 'Entity : null)> (requires 'Entity : null)
[<System.Obsolete("Configure this using ToTable(t => t.HasComment()) instead.")>]
static member HasComment : Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder<'Entity (requires 'Entity : null)> * string -> Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder<'Entity (requires 'Entity : null)> (requires 'Entity : null)
<Extension()>
Public Function HasComment(Of TEntity As Class) (entityTypeBuilder As EntityTypeBuilder(Of TEntity), comment As String) As EntityTypeBuilder(Of TEntity)

类型参数

TEntity

要配置的实体类型。

参数

entityTypeBuilder
EntityTypeBuilder<TEntity>

实体类型生成器。

comment
String

表的注释。

返回

用于进一步配置实体类型的生成器。

属性

注解

有关详细信息和示例,请参阅 为实体类型和关系建模

适用于