SqlitePropertyBuilderExtensions.HasValueGenerationStrategy 方法

定义

命名空间:

Microsoft.EntityFrameworkCore

程序集:

Microsoft.EntityFrameworkCore.Sqlite.dll

程序包:

Microsoft.EntityFrameworkCore.Sqlite.Core v10.0.0

Source:

SqlitePropertyBuilderExtensions.cs

针对 SQLite 配置属性的值生成策略。

public static Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder? HasValueGenerationStrategy(this Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder propertyBuilder, Microsoft.EntityFrameworkCore.Metadata.SqliteValueGenerationStrategy? strategy, bool fromDataAnnotation = false);

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

<Extension()>
Public Function HasValueGenerationStrategy (propertyBuilder As IConventionPropertyBuilder, strategy As Nullable(Of SqliteValueGenerationStrategy), Optional fromDataAnnotation As Boolean = false) As IConventionPropertyBuilder

参数

propertyBuilder

IConventionPropertyBuilder

要配置的属性的生成器。

strategy

Nullable<SqliteValueGenerationStrategy>

要使用的策略。

fromDataAnnotation

Boolean

指示是否使用数据注释指定了配置。

返回

IConventionPropertyBuilder

如果应用了配置，则为同一生成器实例， null 否则为同一个生成器实例。