SqlServerPropertyAnnotations.GetSqlServerValueGenerationStrategy 方法

定义

命名空间:

Microsoft.EntityFrameworkCore.Metadata

程序集:

Microsoft.EntityFrameworkCore.SqlServer.dll

程序包:

Microsoft.EntityFrameworkCore.SqlServer v2.2.6

Source:

SqlServerPropertyAnnotations.cs

获取或设置 SqlServerValueGenerationStrategy 要用于属性的项。

public virtual Microsoft.EntityFrameworkCore.Metadata.SqlServerValueGenerationStrategy? GetSqlServerValueGenerationStrategy(bool fallbackToModel);

abstract member GetSqlServerValueGenerationStrategy : bool -> Nullable<Microsoft.EntityFrameworkCore.Metadata.SqlServerValueGenerationStrategy>
override this.GetSqlServerValueGenerationStrategy : bool -> Nullable<Microsoft.EntityFrameworkCore.Metadata.SqlServerValueGenerationStrategy>

Public Overridable Function GetSqlServerValueGenerationStrategy (fallbackToModel As Boolean) As Nullable(Of SqlServerValueGenerationStrategy)

参数

fallbackToModel

Boolean

如果 true，则如果未为属性设置任何策略，则将从中 IModel获取要使用的策略。

返回

Nullable<SqlServerValueGenerationStrategy>

策略，或者 null 如果未设置任何策略。