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- Private Declare Function SendScreenMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long
- Private Const MONITOR_ON = -1&
- Private Const MONITOR_LOWPOWER = 1&
- Private Const MONITOR_OFF = 2&
- Private Const SC_MONITORPOWER = &HF170&
- Private Const WM_SYSCOMMAND = &H112
- Private Sub Command1_Click()
- Call SendScreenMessage(Me.hwnd, WM_SYSCOMMAND, SC_MONITORPOWER, ByVal MONITOR_ON)
- End Sub
- Private Sub Command2_Click()
- Call SendScreenMessage(Me.hwnd, WM_SYSCOMMAND, SC_MONITORPOWER, ByVal MONITOR_LOWPOWER)
- Timer1.Enabled = True
- 'Call SendScreenMessage(Me.hwnd, WM_SYSCOMMAND, SC_MONITORPOWER, ByVal 0)
- End Sub
- Private Sub Timer1_Timer()
- Command1_Click
- Timer1.Enabled = False
- End Sub
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