TWidgetSet.SystemParametersInfo
Retrieves or sets one of the system-wide parameters.
Declaration
Source position: winapih.inc line 280
public function TWidgetSet.SystemParametersInfo( |
uiAction: DWord; |
uiParam: DWord; |
pvParam: Pointer; |
fWinIni: DWord |
):LongBool; virtual; |
Arguments
uiAction |
|
The parameter and action. |
uiParam |
|
Depends on uiAction. |
pvParam |
|
Depends on uiAction. |
fWinIni |
|
Additional actions. |
Function result
False on failure.
Description
Most of the parameters are Windows platform specific.
- SPI_GETACCESSTIMEOUT
- SPI_GETFILTERKEYS
- SPI_GETFOCUSBORDERHEIGHT
- SPI_GETFOCUSBORDERWIDTH
- SPI_GETHIGHCONTRAST
- SPI_GETMOUSECLICKLOCK
- SPI_GETMOUSECLICKLOCKTIME
- SPI_GETMOUSEKEYS
- SPI_GETMOUSESONAR
- SPI_GETMOUSEVANISH
- SPI_GETSCREENREADER
- SPI_GETSERIALKEYS
- SPI_GETSHOWSOUNDS
- SPI_GETSOUNDSENTRY
- SPI_GETSTICKYKEYS
- SPI_GETTOGGLEKEYS
- SPI_SETACCESSTIMEOUT
- SPI_SETFILTERKEYS
- SPI_SETFOCUSBORDERHEIGHT
- SPI_SETFOCUSBORDERWIDTH
- SPI_SETHIGHCONTRAST
- SPI_SETMOUSECLICKLOCK
- SPI_SETMOUSECLICKLOCKTIME
- SPI_SETMOUSEKEYS
- SPI_SETMOUSESONAR
- SPI_SETMOUSEVANISH
- SPI_SETSCREENREADER
- SPI_SETSERIALKEYS
- SPI_SETSHOWSOUNDS
- SPI_SETSOUNDSENTRY
- SPI_SETSTICKYKEYS
- SPI_SETTOGGLEKEYS
- SPI_GETDESKWALLPAPER
- SPI_GETDROPSHADOW
- SPI_GETFLATMENU
- SPI_GETFONTSMOOTHING
- SPI_GETFONTSMOOTHINGCONTRAST
- SPI_GETFONTSMOOTHINGTYPE
- SPI_GETWORKAREA
- SPI_SETCURSORS
- SPI_SETDESKPATTERN
- SPI_SETDESKWALLPAPER
- SPI_SETDROPSHADOW
- SPI_SETFLATMENU
- SPI_SETFONTSMOOTHING
- SPI_SETFONTSMOOTHINGCONTRAST
- SPI_SETFONTSMOOTHINGTYPE
- SPI_SETWORKAREA
- SPI_GETICONMETRICS
- SPI_GETICONTITLELOGFONT
- SPI_GETICONTITLEWRAP
- SPI_ICONHORIZONTALSPACING
- SPI_ICONVERTICALSPACING
- SPI_SETICONMETRICS
- SPI_SETICONS
- SPI_SETICONTITLELOGFONT
- SPI_SETICONTITLEWRAP
- SPI_GETBEEP
- SPI_GETBLOCKSENDINPUTRESETS
- SPI_GETDEFAULTINPUTLANG
- SPI_GETKEYBOARDCUES
- SPI_GETKEYBOARDDELAY
- SPI_GETKEYBOARDPREF
- SPI_GETKEYBOARDSPEED
- SPI_GETMOUSE
- SPI_GETMOUSEHOVERHEIGHT
- SPI_GETMOUSEHOVERTIME
- SPI_GETMOUSEHOVERWIDTH
- SPI_GETMOUSESPEED
- SPI_GETMOUSETRAILS
- SPI_GETSNAPTODEFBUTTON
- SPI_GETWHEELSCROLLLINES
- SPI_SETBEEP
- SPI_SETBLOCKSENDINPUTRESETS
- SPI_SETDEFAULTINPUTLANG
- SPI_SETDOUBLECLICKTIME
- SPI_SETDOUBLECLKHEIGHT
- SPI_SETDOUBLECLKWIDTH
- SPI_SETKEYBOARDCUES
- SPI_SETKEYBOARDDELAY
- SPI_SETKEYBOARDPREF
- SPI_SETKEYBOARDSPEED
- SPI_SETLANGTOGGLE
- SPI_SETMOUSE
- SPI_SETMOUSEBUTTONSWAP
- SPI_SETMOUSEHOVERHEIGHT
- SPI_SETMOUSEHOVERTIME
- SPI_SETMOUSEHOVERWIDTH
- SPI_SETMOUSESPEED
- SPI_SETMOUSETRAILS
- SPI_SETSNAPTODEFBUTTON
- SPI_SETWHEELSCROLLLINES
- SPI_GETMENUDROPALIGNMENT
- SPI_GETMENUFADE
- SPI_GETMENUSHOWDELAY
- SPI_SETMENUDROPALIGNMENT
- SPI_SETMENUFADE
- SPI_SETMENUSHOWDELAY
- SPI_GETLOWPOWERACTIVE
- SPI_GETLOWPOWERTIMEOUT
- SPI_GETPOWEROFFACTIVE
- SPI_GETPOWEROFFTIMEOUT
- SPI_SETLOWPOWERACTIVE
- SPI_SETLOWPOWERTIMEOUT
- SPI_SETPOWEROFFACTIVE
- SPI_SETPOWEROFFTIMEOUT
- SPI_GETSCREENSAVEACTIVE
- SPI_GETSCREENSAVERRUNNING
- SPI_GETSCREENSAVETIMEOUT
- SPI_SETSCREENSAVEACTIVE
- SPI_SETSCREENSAVERRUNNING
- SPI_SETSCREENSAVETIMEOUT
- SPI_GETCOMBOBOXANIMATION
- SPI_GETCURSORSHADOW
- SPI_GETGRADIENTCAPTIONS
- SPI_GETHOTTRACKING
- SPI_GETLISTBOXSMOOTHSCROLLING
- SPI_GETMENUANIMATION
- SPI_GETMENUUNDERLINES
- SPI_GETSELECTIONFADE
- SPI_GETTOOLTIPANIMATION
- SPI_GETTOOLTIPFADE
- SPI_GETUIEFFECTS
- SPI_SETCOMBOBOXANIMATION
- SPI_SETCURSORSHADOW
- SPI_SETGRADIENTCAPTIONS
- SPI_SETHOTTRACKING
- SPI_SETLISTBOXSMOOTHSCROLLING
- SPI_SETMENUANIMATION
- SPI_SETMENUUNDERLINES
- SPI_SETSELECTIONFADE
- SPI_SETTOOLTIPANIMATION
- SPI_SETTOOLTIPFADE
- SPI_SETUIEFFECTS
- SPI_GETACTIVEWINDOWTRACKING
- SPI_GETACTIVEWNDTRKZORDER
- SPI_GETACTIVEWNDTRKTIMEOUT
- SPI_GETANIMATION
- SPI_GETBORDER
- SPI_GETCARETWIDTH
- SPI_GETDRAGFULLWINDOWS
- SPI_GETFOREGROUNDFLASHCOUNT
- SPI_GETFOREGROUNDLOCKTIMEOUT
- SPI_GETMINIMIZEDMETRICS
- SPI_GETNONCLIENTMETRICS
- SPI_GETSHOWIMEUI
- SPI_SETACTIVEWINDOWTRACKING
- SPI_SETACTIVEWNDTRKZORDER
- SPI_SETACTIVEWNDTRKTIMEOUT
- SPI_SETANIMATION
- SPI_SETBORDER
- SPI_SETCARETWIDTH
- SPI_SETDRAGFULLWINDOWS
- SPI_SETDRAGWIDTH
- SPI_SETDRAGWIDTH
- SPI_SETFOREGROUNDFLASHCOUNT
- SPI_SETFOREGROUNDLOCKTIMEOUT
- SPI_SETMINIMIZEDMETRICS
- SPI_SETNONCLIENTMETRICS
- SPI_SETSHOWIMEUI
- SPI_GETWINDOWSEXTENSION
- SPI_SETPENWINDOWS
Additional actions (zero for none):
- SPIF_UPDATEINIFILE
- SPIF_SENDCHANGE
- SPIF_SENDWINDOWINICHANGE
| Version 4.0 |
Generated 2025-05-03 |
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