在Win98下是这么屏蔽的,
Private Declare Function SystemParametersInfo Lib "user32" Alias "SystemParametersInfoA" (ByVal uAction As Long,
_ByVal uParam As Long,
_lpvParam As Any,
_ByVal fuWinIni As Long) As LongPrivate Const SPI_SCREENSAVERRUNNING = 97Private Sub Command1_Click()
Dim ret As Integer
Dim pOld As Boolean
ret = SystemParametersInfo(SPI_SCREENSAVERRUNNING, True, pOld, 0)
End Sub
Private Declare Function SystemParametersInfo Lib "user32" Alias "SystemParametersInfoA" (ByVal uAction As Long,
_ByVal uParam As Long,
_lpvParam As Any,
_ByVal fuWinIni As Long) As LongPrivate Const SPI_SCREENSAVERRUNNING = 97Private Sub Command1_Click()
Dim ret As Integer
Dim pOld As Boolean
ret = SystemParametersInfo(SPI_SCREENSAVERRUNNING, True, pOld, 0)
End Sub
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