thread.about
Private Sub Work() ‘线程 Dim i As Integer =0 Do Thread.Sleep(1000) i += 1 If Work_status = False Then Exit Sub ’如果不加这句,退出线程是跑出异常 第一個可能發生的例外狀況類型 'System.Threading.ThreadAbortException' 發生於 Microsoft.VisualBasic.dll writestatus("找零点" & i & "秒") '委托 Debug.Print(i) Loop Until i = 10 end sub 按钮事件 Work_status = False If Workline IsNot Nothing Then Try If Workline.ThreadState <> ThreadState[code=VB.NET]