- UITraitCollection - UITraitCollection() 
- UITraitCollection(IntPtr) 
- UITraitCollection(NativeHandle) 
- UITraitCollection(NSCoder) 
- UITraitCollection(NSObjectFlag) 
- AccessibilityContrast 
- ActiveAppearance 
- ClassHandle 
- CurrentTraitCollection 
- DisplayGamut 
- DisplayScale 
- ForceTouchCapability 
- HorizontalSizeClass 
- ImageConfiguration 
- ImageDynamicRange 
- LayoutDirection 
- LegibilityWeight 
- PreferredContentSizeCategory 
- SceneCaptureState 
- SystemTraitsAffectingColorAppearance 
- SystemTraitsAffectingColorAppearance2 
- SystemTraitsAffectingImageLookup 
- SystemTraitsAffectingImageLookup2 
- ToolbarItemPresentationSize 
- TypesettingLanguage 
- UserInterfaceIdiom 
- UserInterfaceLevel 
- UserInterfaceStyle 
- VerticalSizeClass 
- Contains(UITraitCollection) 
- Copy(NSZone) 
- Create(UIContentSizeCategory) 
- EncodeTo(NSCoder) 
- FromAccessibilityContrast(UIAccessibilityContrast) 
- FromActiveAppearance(UIUserInterfaceActiveAppearance) 
- FromDisplayGamut(UIDisplayGamut) 
- FromDisplayScale(nfloat) 
- FromDisplayScale(NFloat) 
- FromForceTouchCapability(UIForceTouchCapability) 
- FromHorizontalSizeClass(UIUserInterfaceSizeClass) 
- FromLayoutDirection(UITraitEnvironmentLayoutDirection) 
- FromLegibilityWeight(UILegibilityWeight) 
- FromPreferredContentSizeCategory(UIContentSizeCategory) 
- FromSceneCaptureState(UISceneCaptureState) 
- FromTraitsFromCollections(UITraitCollection[]) 
- FromUserInterfaceIdiom(UIUserInterfaceIdiom) 
- FromUserInterfaceLevel(UIUserInterfaceLevel) 
- FromUserInterfaceStyle(UIUserInterfaceStyle) 
- FromVerticalSizeClass(UIUserInterfaceSizeClass) 
- GetChangedTraits(UITraitCollection) 
- GetChangedTraits2(UITraitCollection) 
- GetObject(IUIObjectTraitDefinition) 
- GetTraitCollection(String) 
- GetTraitCollection(UIImageDynamicRange) 
- GetTraitCollection(UINSToolbarItemPresentationSize) 
- GetTraitCollectionByModifyingTraits(Func<IUIMutableTraits>) 
- GetTraitCollectionByReplacingObject(NSObject, IUIObjectTraitDefinition) 
- GetTraitCollectionByReplacingValue(NFloat, IUICGFloatTraitDefinition) 
- GetTraitCollectionWithObject(NSObject, IUIObjectTraitDefinition) 
- GetTraitCollectionWithTraits(Func<IUIMutableTraits>) 
- GetTraitCollectionWithValue(NFloat, IUICGFloatTraitDefinition) 
- GetTraitCollectionWithValue(nint, IUINSIntegerTraitDefinition) 
- GetValueForTrait(IUICGFloatTraitDefinition) 
- GetValueForTrait(IUINSIntegerTraitDefinition) 
- HasDifferentColorAppearanceComparedTo(UITraitCollection) 
- PerformAsCurrentTraitCollection(Action) 
- TraitCollectionByReplacingValue(nint, IUINSIntegerTraitDefinition) 
 
net9.0-ios17.2
    namespace UIKit
{
    [Register("UITraitCollection", true)]
    [SupportedOSPlatform("maccatalyst")]
    [SupportedOSPlatform("ios")]
    [SupportedOSPlatform("tvos")]
    public class UITraitCollection : NSObject, INSCoding, INSCopying, INSSecureCoding, INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [SupportedOSPlatform("maccatalyst")]
        [SupportedOSPlatform("ios")]
        [SupportedOSPlatform("tvos")]
        public virtual UIUserInterfaceStyle UserInterfaceStyle
        {
            [Export("userInterfaceStyle")]
            get;
        }
    }
}
            | nuget.org | 0.0 % Reference this API | 
|---|---|
| .NET | 6.07.08.09.0 | 
| Information specific to net9.0 | |
| Platforms | This API is only available when you target a specific platform: | 
| iOS | 10.010.110.210.311.011.111.211.311.412.012.112.212.312.413.013.113.213.313.413.513.614.014.114.214.314.414.515.015.215.416.016.116.216.417.017.2 | 
| Mac Catalyst | 13.113.213.313.413.514.214.314.414.515.015.215.416.116.216.417.017.2 | 
| tvOS | 10.010.110.211.011.111.211.311.412.012.112.212.312.413.013.213.313.414.014.214.314.414.515.015.215.416.016.116.417.017.2 | 
| Information specific to net9.0-ios17.2 | |
| Assembly | Microsoft.iOS , Version=17.2.0.0, PublicKeyToken=84e04ff9cfb79065 | 
| Referencing | The API is automatically referenced. | 
| Platform Restrictions | The property getter is only supported on the following platforms: 
 | 
- Built-in API
- Package-provided API