RelationalConnection.DbConnection 属性

参考

定义

命名空间:: Microsoft.EntityFrameworkCore.Storage

程序集:: Microsoft.EntityFrameworkCore.Relational.dll

包:: Microsoft.EntityFrameworkCore.Relational v1.0.6

包:: Microsoft.EntityFrameworkCore.Relational v1.1.6

包:: Microsoft.EntityFrameworkCore.Relational v2.0.3

包:: Microsoft.EntityFrameworkCore.Relational v2.1.11

包:: Microsoft.EntityFrameworkCore.Relational v2.2.6

包:: Microsoft.EntityFrameworkCore.Relational v3.0.0

包:: Microsoft.EntityFrameworkCore.Relational v3.1.0

包:: Microsoft.EntityFrameworkCore.Relational v5.0.0

包:: Microsoft.EntityFrameworkCore.Relational v6.0.0

包:: Microsoft.EntityFrameworkCore.Relational v7.0.0

包:: Microsoft.EntityFrameworkCore.Relational v8.0.0

包:: Microsoft.EntityFrameworkCore.Relational v9.0.0

Source:: RelationalConnection.cs

Source:: RelationalConnection.cs

Source:: RelationalConnection.cs

Source:: RelationalConnection.cs

Source:: RelationalConnection.cs

Source:: RelationalConnection.cs

Source:: RelationalConnection.cs

Source:: RelationalConnection.cs

Source:: RelationalConnection.cs

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

获取或设置用于连接到数据库的基础 DbConnection 。

public virtual System.Data.Common.DbConnection DbConnection { get; }

public virtual System.Data.Common.DbConnection DbConnection { get; set; }

member this.DbConnection : System.Data.Common.DbConnection

member this.DbConnection : System.Data.Common.DbConnection with get, set

Public Overridable ReadOnly Property DbConnection As DbConnection

Public Overridable Property DbConnection As DbConnection

属性值

实现

DbConnection

注解

仅当现有连接（如果有）未打开时，才能更改连接。

请注意，连接集必须由应用程序代码释放，因为它不是由实体框架创建的。

适用于