RelationalEntityTypeBuilderExtensions.HasComment 方法

定義

多載

HasComment(EntityTypeBuilder, String)
已淘汰.

設定要套用至資料表的批註

HasComment(IConventionEntityTypeBuilder, String, Boolean)

設定要套用至資料表的批註

HasComment<TEntity>(EntityTypeBuilder<TEntity>, String)
已淘汰.

設定要套用至資料表的批註

HasComment(EntityTypeBuilder, String)

警告

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

設定要套用至資料表的批註

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

參數

entityTypeBuilder
EntityTypeBuilder

要設定之實體類型的產生器。

comment
String

資料表的批註。

傳回

進一步設定實體類型的建置器。

屬性

備註

如需詳細資訊和範例,請參閱 模型化實體類型和關聯 性。

適用於

HasComment(IConventionEntityTypeBuilder, String, Boolean)

設定要套用至資料表的批註

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

參數

entityTypeBuilder
IConventionEntityTypeBuilder

要設定之實體類型的產生器。

comment
String

資料表的批註。

fromDataAnnotation
Boolean

指出是否已使用資料批註指定組態。

傳回

如果已套用組態,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 模型化實體類型和關聯 性。

適用於

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

警告

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

設定要套用至資料表的批註

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)

類型參數

TEntity

正在設定的實體型別。

參數

entityTypeBuilder
EntityTypeBuilder<TEntity>

實體類型產生器。

comment
String

資料表的批註。

傳回

進一步設定實體類型的建置器。

屬性

備註

如需詳細資訊和範例,請參閱 模型化實體類型和關聯 性。

適用於