Public Declare Sub out Lib "inpout32.dll" Alias "Out32" _
(ByVal portaddress As Integer, ByVal value As Integer)
注意要換行接續的寫法是先 空格 然後底線。
之後再把 inpout32.dll 檔丟到 C 槽 Windows資料夾裡的 system資料夾裡。
(二)主程式部份
在表單上拉一個 button ,一個 timer
然後程式碼如下:
Public Class Form1
Dim sppt As Short
'======timer1 Tick事件======
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) _
Handles Timer1.Tick
Timer1.Interval = 300
sppt = IIf(sppt >= 8, 0, sppt)
sppt += 1
End Sub
'======button1 click事件======
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) _
Handles Button1.Click