这里有一个创建 DataTable 的方法...

Here's a method that creates a DataTable...

    private void CreateDataTable()
    {
        System.Data.DataTable dt = new DataTable("MyTable");
        dt.Columns.Add("MyColumn", typeof (string));
        dt.Rows.Add("row of data");
    }

相关程序集(由 HighCore 在评论中标识)是 System.Data.如果它没有包含在您的参考文献中，您可以通过添加参考文献"上下文菜单添加它.

The relevant assembly (as identified by HighCore in the commentary) is System.Data. If it is not included in your references, you can add it via the 'add reference' context menu.