RelationalDatabaseFacadeExtensions.BeginTransaction 方法

定义

命名空间:

Microsoft.EntityFrameworkCore

程序集:

Microsoft.EntityFrameworkCore.Relational.dll

包:

Microsoft.EntityFrameworkCore.Relational v8.0.0

使用给定 IsolationLevel启动新事务。

public static Microsoft.EntityFrameworkCore.Storage.IDbContextTransaction BeginTransaction (this Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade databaseFacade, System.Data.IsolationLevel isolationLevel);

static member BeginTransaction : Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade * System.Data.IsolationLevel -> Microsoft.EntityFrameworkCore.Storage.IDbContextTransaction

<Extension()>
Public Function BeginTransaction (databaseFacade As DatabaseFacade, isolationLevel As IsolationLevel) As IDbContextTransaction

参数

databaseFacade

DatabaseFacade

DatabaseFacade上下文的 。

isolationLevel

IsolationLevel

要使用的 IsolationLevel。

返回

IDbContextTransaction

表示 IDbContextTransaction 已启动事务的 。

注解

有关详细信息和示例，请参阅 EF Core 中的事务 。