我在DataGridView中绑定了C# WinForms中的text file,如下所示DataTable table = new DataTable(); table.Columns.Add(Column1); table.Columns.Add(Column3);
using (StreamReader sr = new Stream
因此,我开始想,为什么AcceptChanges需要3.5秒才能在大型DataTable中更改一条记录。我在这里编写了AcceptChanges (VB.NET)的另一个实现-- Me是一个DataTable: 'this wayAcceptChanges is 35 to 700 faster than Microsoft's way
'35 is a speed factor when all rows were