UITraitSplitViewControllerLayoutEnvironment
A struct that represents the split view controller layout environment trait.
Declaration
struct UITraitSplitViewControllerLayoutEnvironmentOverview
The trait specifies whether an ancestor split view controller, if any, is expanded or collapsed.
See Also
Registering traits for observation
UITraitAccessibilityContrastUITraitActiveAppearanceUITraitDisplayGamutUITraitDisplayScaleUITraitForceTouchCapabilityUITraitHDRHeadroomUsageLimitUITraitHorizontalSizeClassUITraitImageDynamicRangeUITraitLayoutDirectionUITraitLegibilityWeightUITraitListEnvironmentUITraitPreferredContentSizeCategoryUITraitResolvesNaturalAlignmentWithBaseWritingDirectionUITraitSceneCaptureStateUITraitTabAccessoryEnvironment