Question

您好我在网上找到了这个代码，它似乎做了我想要的。不过它是用c＃写的，我不熟悉。任何多语言程序员都可以将其转换为vb.net？非常感谢您给予的任何帮助！

foreach (DataGridViewColumn clm in grdView.Columns)
{
Bool FoundData = false;
foreach (DataGridViewRow row in grdView.Rows)
{
     if (row.Cells[clm.Index].Value.ToString() != string.Empty)
     {
         FoundData = true;
         break;
     }
}
if (!FoundData)
{
     grdView.Columns[clm.Index].Visible = false;
}
}

Answer 1

试试这个：

For Each clm As DataGridViewColumn In grdView.Columns
    Dim FoundData As Boolean = False
    For Each row As DataGridViewRow In grdView.Rows
        If row.Cells(clm.Index).Value.ToString() <> String.Empty Then
            FoundData = True
            Exit For
        End If
    Next
    If Not FoundData Then
        grdView.Columns(clm.Index).Visible = False
    End If
Next

Answer 2

您可以使用任何在线转化工具。 http://www.carlosag.net/tools/codetranslator/

 For Each clm As DataGridViewColumn In grdView.Columns
   Dim FoundData As Bool = false
 For Each row As DataGridViewRow In grdView.Rows
    If (row.Cells(clm.Index).Value.ToString <> string.Empty) Then
        FoundData = true
        Exit For
    End If
 Next
 If Not FoundData Then
    grdView.Columns(clm.Index).Visible = false
 End If
 Next

Answer 3

试试这个工具。您可能会发现它对将来的转化很有帮助： http://www.developerfusion.com/tools/convert/vb-to-csharp/

我如何将此c＃代码转换为vb.net？

3 个答案: