OdbcFactory.CreateCommand 方法

定义

命名空间:

System.Data.Odbc

程序集:

System.Data.Odbc.dll

包:

System.Data.Odbc v9.0.0-preview.3.24172.9

Source:

OdbcFactory.cs

返回强类型 DbCommand 实例。

public:
 override System::Data::Common::DbCommand ^ CreateCommand();

public override System.Data.Common.DbCommand CreateCommand ();

override this.CreateCommand : unit -> System.Data.Common.DbCommand

Public Overrides Function CreateCommand () As DbCommand

返回

DbCommand

新的强类型 DbCommand 实例。

示例

以下代码片段返回强类型 DbCommand 实例：

Dim newFactory As OdbcFactory = OdbcFactory.Instance
Dim cmd As DbCommand = newFactory.CreateCommand()

OdbcFactory newFactory = OdbcFactory.Instance;
DbCommand cmd = newFactory.CreateCommand();