OracleClientFactory.CreateConnection 方法

定义

命名空间:

System.Data.OracleClient

程序集:

System.Data.OracleClient.dll

返回强类型的 DbConnection 实例。

public:
 override System::Data::Common::DbConnection ^ CreateConnection();

public override System.Data.Common.DbConnection CreateConnection ();

override this.CreateConnection : unit -> System.Data.Common.DbConnection

Public Overrides Function CreateConnection () As DbConnection

返回

DbConnection

DbConnection 的新强类型实例。

示例

以下代码片段返回强类型 DbConnection 实例。

Dim newFactory As OracleClientFactory = OracleClientFactory.Instance  
Dim connection As DbConnection = newFactory.CreateConnection()  

OracleClientFactory newFactory = OracleClientFactory.Instance;  
DbConnection connection = newFactory.CreateConnection();