by Pete Thompson (1 Submission)
Category: Custom Controls/Forms/Menus
Compatability: Visual Basic 4.0 (32-bit)
Difficulty: Unknown Difficulty
Originally Published: Sun 1st October 2000
Date Added: Mon 8th February 2021
Rating: 
(1 Votes)
disables/enables Ctrl-Alt-Del
API Declarations
Private Declare Function SystemParametersInfo Lib "user32" Alias "SystemParametersInfoA" _
(ByVal uAction As Long, ByVal uParam As Long, lpvParam As Any, ByVal fuWinIni As Long) As Long
Private Const SPI_SCREENSAVERRUNNING = 97
VBcoders
Dim Ret As Long
Dim pOld As Boolean
Ret = SystemParametersInfo(SPI_SCREENSAVERRUNNING, True, pOld, 0)
'put this in the form close
Dim Ret As Long
Dim pOld As Boolean
Ret = SystemParametersInfo(SPI_SCREENSAVERRUNNING, False, pOld, 0)