vb.net - 如何在vb.net中跳过整个for..loop跳到下一行

Question

我想跳到下面语句的下一行

For iRow = 0 To dsDiscnt.Tables(0).Rows.Count - 1
     rowDiscnt = dsDiscnt.Tables(0).Rows(iRow)

     If rowdiscnt.Item("x") = "S" Then
         'skip to next row
     Else
         'continue loop
     End If

'do something...
Next

如何在不遍历整个循环的情况下跳到下一行？

Answer 1

Continue For是您需要的语句，如下所示：

For iRow = 0 To dsDiscnt.Tables(0).Rows.Count - 1
    rowDiscnt = dsDiscnt.Tables(0).Rows(iRow)

    If rowdiscnt.Item("x") = "S" Then
        ' Skip to next iteration of For loop
        Continue For
    Else
        ' Keep doing work in this iteration of the For loop
    End If

    'do something...
Next

Answer 2

For iRow = 0 To dsDiscnt.Tables(0).Rows.Count - 1
     rowDiscnt = dsDiscnt.Tables(0).Rows(iRow)

     If rowdiscnt.Item("x") = "S" Then
         break;//'skip to next row
     Else
         'continue loop
     End If

'do something...
Next

编辑

For iRow = 0 To dsDiscnt.Tables(0).Rows.Count - 1
     rowDiscnt = dsDiscnt.Tables(0).Rows(iRow)

     If rowdiscnt.Item("x") = "S" Then
         Continue For;//'skip to next row
     Else
         'continue loop
     End If

'do something...
Next