Dim dt As New DataTable dt = Menus.getMenu(Session("UserID")) Dim dv As New DataView(dt, "ParentID = 0", "MenuID", DataViewRowState.CurrentRows) Dim dvi As New DataView(dt) Dim i, j As Integer
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Dim在VB中用作声明,以上代码应该是vb.net吧
变量声明前置符