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SystemParameter Enumeration

Note: This enumeration is new in the .NET Framework version 2.0.

Specifies the system parameter type.

Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in system.windows.forms.dll)

[ComVisibleAttribute(true)] 
public enum SystemParameter
/** @attribute ComVisibleAttribute(true) */ 
public enum SystemParameter
ComVisibleAttribute(true) 
public enum SystemParameter

 Member nameDescription
CaretWidthMetricIdentifies the caret width, in pixels, for edit controls. Use the SystemInformation.CaretWidth property to access this systemwide parameter. 
DropShadowIdentifies the drop shadow effect. Use the SystemInformation.IsDropShadowEnabled property to determine if this effect is enabled. 
FlatMenuIdentifies the flat menu appearance feature. Use the SystemInformation.IsFlatMenuEnabled property to determine if this feature is enabled. 
FontSmoothingContrastMetricIdentifies the contrast value used in ClearType font smoothing. Use the SystemInformation.FontSmoothingContrast property to access this systemwide parameter. 
FontSmoothingTypeMetricIdentifies the type of font smoothing. Use the SystemInformation.FontSmoothingType property to access this systemwide parameter. 
HorizontalFocusThicknessMetricIdentifies the thickness of the left and right edges of the system focus rectangle. Use the SystemInformation.HorizontalFocusThickness property to access this systemwide parameter. 
MenuFadeEnabledIdentifies the menu fade animation feature. Use the SystemInformation.IsMenuFadeEnabled property to determine if this feature is enabled. 
SelectionFadeIdentifies the selection fade effect. Use the SystemInformation.IsSelectionFadeEnabled property to determine if this feature is enabled. 
ToolTipAnimationMetricIdentifies the ToolTip animation feature. Use the SystemInformation.IsToolTipAnimationEnabled property to determine if this feature is enabled. 
UIEffectsIdentifies the user interface (UI) effects feature. Use the SystemInformation.UIEffectsEnabled property to determine if this feature is enabled. 
VerticalFocusThicknessMetricIdentifies the thickness of the top and bottom edges of the system focus rectangle. Use the SystemInformation.VerticalFocusThickness property to access this systemwide parameter. 

The SystemParameter enumeration is primarily used by the IsPresent method. IsPresent retrieves whether a SystemParameter is supported on the current version of the operating system.

For more information about systemwide parameters, see "SystemParametersInfo" in the Platform SDK documentation at http://msdn.microsoft.com.

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0

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