| Enums |
|
| NSControlCharacterAction |
API-Since: 7.0
|
| NSDirectionalRectEdge |
API-Since: 13.0
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| NSGlyphProperty |
API-Since: 7.0
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| NSLayoutAttribute |
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| NSLayoutFormatOptions |
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| NSLayoutRelation |
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| NSLineBreakMode |
API-Since: 6.0
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| NSLineBreakStrategy |
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| NSRectAlignment |
API-Since: 13.0
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| NSStringDrawingOptions |
API-Since: 6.0
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| NSTextAlignment |
Values for NSTextAlignment
API-Since: 6.0
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| NSTextContentManagerEnumerationOptions |
API-Since: 15.0
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| NSTextLayoutFragmentEnumerationOptions |
NSTextLayoutFragment represents the layout fragment typically corresponding to a rendering surface such as CALayer or
UIView/NSView subclasses.
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| NSTextLayoutFragmentState |
API-Since: 15.0
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| NSTextLayoutManagerSegmentOptions |
API-Since: 15.0
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| NSTextLayoutManagerSegmentType |
API-Since: 15.0
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| NSTextLayoutOrientation |
API-Since: 7.0
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| NSTextListOptions |
NSTextList represents a stylistic format of a group of text list items belonging to the same nested level.
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| NSTextScalingType |
Supported values for NSTextScalingDocumentAttribute, NSSourceTextScalingDocumentAttribute,
NSTargetTextScalingDocumentOption, NSSourceTextScalingDocumentOption
API-Since: 13.0
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| NSTextSelectionAffinity |
API-Since: 15.0
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| NSTextSelectionGranularity |
API-Since: 15.0
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| NSTextSelectionNavigationDestination |
API-Since: 15.0
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| NSTextSelectionNavigationDirection |
NSTextSelectionNavigation is an interface exposing methods for obtaining results from actions performed on text
selections.
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| NSTextSelectionNavigationLayoutOrientation |
API-Since: 15.0
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| NSTextSelectionNavigationModifier |
API-Since: 15.0
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| NSTextSelectionNavigationWritingDirection |
API-Since: 15.0
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| NSTextStorageEditActions |
API-Since: 7.0
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| NSTextWritingDirection |
Deprecated. |
| NSUnderlineStyle |
Attribute values ***********************
This defines currently supported values for NSUnderlineStyleAttributeName and NSStrikethroughStyleAttributeName.
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| NSWritingDirection |
Values for NSWritingDirection
API-Since: 6.0
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| NSWritingDirectionFormatType |
NSWritingDirectionFormatType values used by NSWritingDirectionAttributeName.
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| UIAccessibilityContainerType |
API-Since: 11.0
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| UIAccessibilityContrast |
The value of the "high contrast" Accessibility setting is available via `UIAccessibilityDarkerSystemColorsEnabled()`,
and is also expressed as the UIAccessibilityContrast trait.
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| UIAccessibilityCustomRotorDirection |
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| UIAccessibilityCustomSystemRotorType |
UIAccessibilityCustomSystemRotorType should be used when you want to allow searching for one of the following types.
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| UIAccessibilityDirectTouchOptions |
API-Since: 17.0
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| UIAccessibilityHearingDeviceEar |
API-Since: 10.0
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| UIAccessibilityNavigationStyle |
The following values describe how the receiver's elements should be navigated by an assistive technology.
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| UIAccessibilityScrollDirection |
If the user interface requires a scrolling action (e.g.
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| UIAccessibilityZoomType |
Use to inform system Zoom that focus has changed to a new location.
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| UIActionSheetStyle |
Deprecated. |
| UIActivityCategory |
API-Since: 7.0
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| UIActivityIndicatorViewStyle |
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| UIAlertActionStyle |
API-Since: 8.0
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| UIAlertControllerSeverity |
API-Since: 16.0
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| UIAlertControllerStyle |
API-Since: 8.0
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| UIAlertViewStyle |
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| UIApplicationShortcutIconType |
API-Since: 9.0
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| UIApplicationState |
API-Since: 4.0
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| UIAttachmentBehaviorType |
API-Since: 7.0
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| UIAxis |
API-Since: 13.4
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| UIBackgroundFetchResult |
API-Since: 7.0
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| UIBackgroundRefreshStatus |
API-Since: 7.0
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| UIBandSelectionInteractionState |
API-Since: 15.0
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| UIBarButtonItemStyle |
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| UIBarButtonSystemItem |
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| UIBarMetrics |
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| UIBarPosition |
API-Since: 7.0
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| UIBarStyle |
for UINavigationBar and UIToolBar
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| UIBaselineAdjustment |
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| UIBehavioralStyle |
Behavioral Styles are values that determine how a class — such as a view or control — behaves.
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| UIBlurEffectStyle |
API-Since: 8.0
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| UIButtonConfigurationCornerStyle |
API-Since: 15.0
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| UIButtonConfigurationIndicator |
API-Since: 16.0
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| UIButtonConfigurationMacIdiomStyle |
API-Since: 15.0
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| UIButtonConfigurationSize |
API-Since: 15.0
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| UIButtonConfigurationTitleAlignment |
API-Since: 15.0
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| UIButtonRole |
API-Since: 14.0
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| UIButtonType |
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| UICalendarViewDecorationSize |
API-Since: 16.0
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| UICellAccessoryDisplayedState |
API-Since: 14.0
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| UICellAccessoryOutlineDisclosureStyle |
API-Since: 14.0
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| UICellAccessoryPlacement |
API-Since: 14.0
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| UICellConfigurationDragState |
API-Since: 14.0
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| UICellConfigurationDropState |
API-Since: 14.0
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| UICloudSharingPermissionOptions |
API-Since: 10.0
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| UICollectionElementCategory |
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| UICollectionLayoutListAppearance |
API-Since: 14.0
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| UICollectionLayoutListFooterMode |
API-Since: 14.0
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| UICollectionLayoutListHeaderMode |
API-Since: 14.0
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| UICollectionLayoutSectionOrthogonalScrollingBehavior |
API-Since: 13.0
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| UICollectionLayoutSectionOrthogonalScrollingBounce |
API-Since: 17.0
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| UICollectionUpdateAction |
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| UICollectionViewCellDragState |
API-Since: 11.0
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| UICollectionViewDropIntent |
API-Since: 11.0
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| UICollectionViewFlowLayoutSectionInsetReference |
API-Since: 11.0
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| UICollectionViewReorderingCadence |
API-Since: 11.0
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| UICollectionViewScrollDirection |
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| UICollectionViewScrollPosition |
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| UICollectionViewSelfSizingInvalidation |
API-Since: 16.0
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| UICollisionBehaviorMode |
API-Since: 7.0
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| UIContentInsetsReference |
API-Since: 14.0
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| UIContentUnavailableAlignment |
API-Since: 17.0
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| UIContextMenuConfigurationElementOrder |
API-Since: 16.0
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| UIContextMenuInteractionAppearance |
API-Since: 14.0
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| UIContextMenuInteractionCommitStyle |
API-Since: 13.0
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| UIContextualActionStyle |
API-Since: 11.0
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| UIControlContentHorizontalAlignment |
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| UIControlContentVerticalAlignment |
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| UIControlEvents |
|
| UIControlState |
|
| UICornerCurve |
The corner curve to apply to a view.
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| UIDataDetectorTypes |
|
| UIDatePickerMode |
|
| UIDatePickerStyle |
API-Since: 13.4
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| UIDeviceBatteryState |
|
| UIDeviceOrientation |
|
| UIDirectionalRectEdge |
Deprecated. |
| UIDisplayGamut |
API-Since: 10.0
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| UIDocumentBrowserActionAvailability |
API-Since: 11.0
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| UIDocumentBrowserErrorCode |
API-Since: 11.0
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| UIDocumentBrowserImportMode |
API-Since: 11.0
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| UIDocumentBrowserUserInterfaceStyle |
API-Since: 11.0
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| UIDocumentChangeKind |
|
| UIDocumentMenuOrder |
Deprecated. |
| UIDocumentPickerMode |
Deprecated. |
| UIDocumentSaveOperation |
|
| UIDocumentState |
|
| UIDropOperation |
The UIDropInteraction's delegate uses a UIDropOperation to tell the system
what operation it will perform if the user drops.
|
| UIDropSessionProgressIndicatorStyle |
API-Since: 11.0
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| UIDynamicItemCollisionBoundsType |
API-Since: 9.0
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| UIEditingInteractionConfiguration |
API-Since: 13.0
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| UIEditMenuArrowDirection |
API-Since: 16.0
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| UIEventButtonMask |
Set of buttons pressed for the current event
Raw format of: 1 << (buttonNumber - 1)
UIEventButtonMaskPrimary = 1 << 0
API-Since: 13.4
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| UIEventSubtype |
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| UIEventType |
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| UIFindSessionSearchResultDisplayStyle |
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| UIFocusHaloEffectPosition |
API-Since: 15.0
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| UIFocusHeading |
API-Since: 9.0
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| UIFontDescriptorSymbolicTraits |
API-Since: 7.0
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| UIForceTouchCapability |
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| UIGestureRecognizerState |
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| UIGraphicsImageRendererFormatRange |
API-Since: 12.0
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| UIGuidedAccessAccessibilityFeature |
Applications that are locked into Guided Access via a Single App Mode profile are granted the ability to configure
certain accessibility features,
to support kiosk deployments.
|
| UIGuidedAccessErrorCode |
API-Since: 12.2
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| UIGuidedAccessRestrictionState |
UIGuidedAccessRestrictions
Guided Access is a feature that restricts iOS to running only one app, while disabling the use of hardware buttons.
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| UIImageDynamicRange |
API-Since: 17.0
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| UIImageOrientation |
|
| UIImagePickerControllerCameraCaptureMode |
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| UIImagePickerControllerCameraDevice |
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| UIImagePickerControllerCameraFlashMode |
|
| UIImagePickerControllerImageURLExportPreset |
Deprecated. |
| UIImagePickerControllerQualityType |
|
| UIImagePickerControllerSourceType |
|
| UIImageRenderingMode |
Images are created with UIImageRenderingModeAutomatic by default.
|
| UIImageResizingMode |
UIImage will implement the resizing mode the fastest way possible while
retaining the desired visual appearance.
|
| UIImageSymbolScale |
-- symbol images size
API-Since: 13.0
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| UIImageSymbolWeight |
-- symbol image weights
API-Since: 13.0
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| UIImpactFeedbackStyle |
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| UIInputViewStyle |
API-Since: 7.0
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| UIInterfaceOrientation |
Note that UIInterfaceOrientationLandscapeLeft is equal to UIDeviceOrientationLandscapeRight (and vice versa).
|
| UIInterfaceOrientationMask |
|
| UIInterpolatingMotionEffectType |
---------------------------------------------------------------------
|
| UIKeyboardAppearance |
UIKeyboardAppearance
Requests a keyboard appearance be used when a text widget
becomes first responder..
|
| UIKeyboardHIDUsage |
This file defines a table of standardized key codes, called "HID usages" used by USB keyboards to identify individual
keys.
|
| UIKeyboardType |
UIKeyboardType
Requests that a particular keyboard type be displayed when a text widget
becomes first responder.
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| UIKeyModifierFlags |
API-Since: 7.0
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| UILabelVibrancy |
API-Since: 17.0
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| UILayoutConstraintAxis |
UIView Constraint-based Layout Support
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| UILegibilityWeight |
API-Since: 13.0
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| UILetterformAwareSizingRule |
Background
When fonts created with `+[UIFont preferredFontForTextStyle:]` are used, UILabel, UITextField, and nonscrollable
UITextView will increase the height calculated in `-sizeThatFits:` and `-intrinsicContentSize` in the presence
of tall scripts.
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| UILineBreakMode |
Deprecated. |
| UIListContentTextAlignment |
API-Since: 14.0
|
| UIListContentTextTransform |
API-Since: 14.0
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| UIListSeparatorVisibility |
|
| UIMenuControllerArrowDirection |
Deprecated. |
| UIMenuElementAttributes |
API-Since: 13.0
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| UIMenuElementSize |
API-Since: 16.0
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| UIMenuElementState |
API-Since: 13.0
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| UIMenuOptions |
API-Since: 13.0
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| UIModalPresentationStyle |
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| UIModalTransitionStyle |
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| UINavigationBarNSToolbarSection |
API-Since: 16.0
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| UINavigationControllerOperation |
UINavigationController manages a stack of view controllers and a navigation bar.
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| UINavigationItemBackButtonDisplayMode |
|
| UINavigationItemLargeTitleDisplayMode |
|
| UINavigationItemSearchBarPlacement |
API-Since: 16.0
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| UINavigationItemStyle |
API-Since: 16.0
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| UINotificationFeedbackType |
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| UINSToolbarItemPresentationSize |
|
| UIPageControlBackgroundStyle |
API-Since: 14.0
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| UIPageControlDirection |
API-Since: 16.0
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| UIPageControlInteractionState |
API-Since: 14.0
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| UIPageViewControllerNavigationDirection |
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| UIPageViewControllerNavigationOrientation |
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| UIPageViewControllerSpineLocation |
|
| UIPageViewControllerTransitionStyle |
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| UIPasteControlDisplayMode |
API-Since: 16.0
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| UIPencilPreferredAction |
Preferred actions available to the user in Settings.
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| UIPointerEffectTintMode |
API-Since: 13.4
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| UIPopoverArrowDirection |
|
| UIPreferredPresentationStyle |
|
| UIPressPhase |
|
| UIPressType |
|
| UIPreviewActionStyle |
Deprecated. |
| UIPrinterCutterBehavior |
|
| UIPrinterJobTypes |
[@enum] UIPrinterJobTypes
Job types supported by a printer.
|
| UIPrintErrorCode |
|
| UIPrintInfoDuplex |
|
| UIPrintInfoOrientation |
|
| UIPrintInfoOutputType |
|
| UIPrintRenderingQuality |
|
| UIProgressViewStyle |
|
| UIPushBehaviorMode |
API-Since: 7.0
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| UIRectCorner |
|
| UIRectEdge |
API-Since: 7.0
|
| UIRemoteNotificationType |
Deprecated. |
| UIReturnKeyType |
UIReturnKeyType
Controls the display of the return key.
|
| UISceneActivationState |
API-Since: 13.0
|
| UISceneCaptureState |
API-Since: 17.0
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| UISceneErrorCode |
API-Since: 13.0
|
| UIScreenOverscanCompensation |
when the connected screen is overscanning, UIScreen can attempt to compensate for the overscan to avoid clipping
|
| UIScreenReferenceDisplayModeStatus |
Describes the screen's reference display mode ability
API-Since: 16.0
|
| UIScrollType |
Begins: when at least minimumNumberOfTouches have moved enough to be considered a pan
Changes: when a finger moves while at least minimumNumberOfTouches are down
Ends: when all fingers have lifted
API-Since: 13.4
|
| UIScrollTypeMask |
API-Since: 13.4
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| UIScrollViewContentInsetAdjustmentBehavior |
API-Since: 11.0
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| UIScrollViewIndexDisplayMode |
|
| UIScrollViewIndicatorStyle |
|
| UIScrollViewKeyboardDismissMode |
API-Since: 7.0
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| UISearchBarIcon |
|
| UISearchBarStyle |
API-Since: 7.0
|
| UISearchControllerScopeBarActivation |
API-Since: 16.0
|
| UISegmentedControlSegment |
|
| UISegmentedControlStyle |
Deprecated. |
| UISemanticContentAttribute |
API-Since: 9.0
|
| UISplitViewControllerBackgroundStyle |
API-Since: 13.0
|
| UISplitViewControllerColumn |
API-Since: 14.0
|
| UISplitViewControllerDisplayMode |
API-Since: 8.0
|
| UISplitViewControllerDisplayModeButtonVisibility |
Control the displayModeButtonItem visibility for column-style UISplitViewController
API-Since: 14.5
|
| UISplitViewControllerPrimaryEdge |
API-Since: 11.0
|
| UISplitViewControllerSplitBehavior |
Allowed displayModes depend on the splitBehavior
Tile behavior allows SecondaryOnly, OneBesideSecondary, and TwoBesideSecondary display modes
Overlay behavior allows SecondaryOnly, OneOverSecondary, and TwoOverSecondary display modes
Displace behavior allows SecondaryOnly, OneBesideSecondary, and TwoDisplaceSecondary display modes
API-Since: 14.0
|
| UISplitViewControllerStyle |
API-Since: 14.0
|
| UISpringLoadedInteractionEffectState |
An object conforming to UISpringLoadedInteractionEffect uses UISpringLoadedInteractionEffectState
to style the interaction view for the current springloading state.
|
| UIStackViewAlignment |
Alignment—the layout transverse to the stacking axis.
|
| UIStackViewDistribution |
Distribution—the layout along the stacking axis.
|
| UIStatusBarAnimation |
|
| UIStatusBarStyle |
|
| UISwipeGestureRecognizerDirection |
Touch Location Behaviors:
locationInView: location where the swipe began.
|
| UISwitchStyle |
API-Since: 14.0
|
| UISystemAnimation |
API-Since: 7.0
|
| UITabBarItemAppearanceStyle |
|
| UITabBarItemPositioning |
API-Since: 7.0
|
| UITabBarSystemItem |
|
| UITableViewCellAccessoryType |
|
| UITableViewCellDragState |
API-Since: 11.0
|
| UITableViewCellEditingStyle |
|
| UITableViewCellFocusStyle |
API-Since: 9.0
|
| UITableViewCellSelectionStyle |
|
| UITableViewCellSeparatorStyle |
|
| UITableViewCellStateMask |
|
| UITableViewCellStyle |
|
| UITableViewDropIntent |
API-Since: 11.0
|
| UITableViewRowActionStyle |
Deprecated. |
| UITableViewRowAnimation |
|
| UITableViewScrollPosition |
|
| UITableViewSelfSizingInvalidation |
API-Since: 16.0
|
| UITableViewSeparatorInsetReference |
API-Since: 11.0
|
| UITableViewStyle |
|
| UITextAlignment |
Deprecated. |
| UITextAlternativeStyle |
|
| UITextAutocapitalizationType |
UITextAutocapitalizationType
Controls autocapitalization behavior for a text widget.
|
| UITextAutocorrectionType |
UITextAutocorrectionType
Controls keyboard autocorrection behavior for a text widget.
|
| UITextBorderStyle |
|
| UITextDragOptions |
API-Since: 11.0
|
| UITextDropAction |
API-Since: 11.0
|
| UITextDropEditability |
API-Since: 11.0
|
| UITextDropPerformer |
API-Since: 11.0
|
| UITextDropProgressMode |
API-Since: 11.0
|
| UITextFieldDidEndEditingReason |
API-Since: 10.0
|
| UITextFieldViewMode |
|
| UITextGranularity |
|
| UITextInlinePredictionType |
UITextInlinePredictionType
Controls whether inline text prediction is enabled or disabled during typing.
|
| UITextInteractionMode |
|
| UITextItemContentType |
API-Since: 17.0
|
| UITextItemInteraction |
Deprecated. |
| UITextLayoutDirection |
|
| UITextSearchFoundTextStyle |
API-Since: 16.0
|
| UITextSearchMatchMethod |
|
| UITextSmartDashesType |
UITextSmartDashesType
Controls the automatic conversion of hyphens into en/em-dashes for a text widget.
|
| UITextSmartInsertDeleteType |
UITextSmartInsertDeleteType
Controls the automatic insertion/removal of spaces for a text widget.
|
| UITextSmartQuotesType |
UITextSmartQuotesType
Controls the automatic conversion of typographic quote characters for a text widget.
|
| UITextSpellCheckingType |
UITextSpellCheckingType
Controls the annotation of misspelled words for a text widget.
|
| UITextStorageDirection |
|
| UITextViewBorderStyle |
The type of border around the text view.
|
| UITimingCurveType |
API-Since: 10.0
|
| UITouchPhase |
|
| UITouchProperties |
API-Since: 9.1
|
| UITouchType |
API-Since: 9.0
|
| UITraitEnvironmentLayoutDirection |
These values are only used for the layout direction trait, which informs but does not completely dictate the layout
direction of views.
|
| UIUserInterfaceActiveAppearance |
API-Since: 14.0
|
| UIUserInterfaceIdiom |
|
| UIUserInterfaceLayoutDirection |
API-Since: 5.0
|
| UIUserInterfaceLevel |
API-Since: 13.0
|
| UIUserInterfaceSizeClass |
API-Since: 8.0
|
| UIUserInterfaceStyle |
API-Since: 12.0
|
| UIUserNotificationActionBehavior |
Deprecated. |
| UIUserNotificationActionContext |
Deprecated. |
| UIUserNotificationActivationMode |
Deprecated. |
| UIUserNotificationType |
Deprecated. |
| UIVibrancyEffectStyle |
Additional vibrancy styles available in iOS 13, intended for use with the "system material" UIBlurEffect styles.
|
| UIViewAnimatingPosition |
API-Since: 10.0
|
| UIViewAnimatingState |
API-Since: 10.0
|
| UIViewAnimationCurve |
|
| UIViewAnimationOptions |
API-Since: 4.0
|
| UIViewAnimationTransition |
|
| UIViewAutoresizing |
|
| UIViewContentMode |
|
| UIViewKeyframeAnimationOptions |
API-Since: 7.0
|
| UIViewTintAdjustmentMode |
API-Since: 7.0
|
| UIWebPaginationBreakingMode |
|
| UIWebPaginationMode |
|
| UIWebViewNavigationType |
|
| UIWindowSceneDismissalAnimation |
API-Since: 13.0
|
| UIWindowScenePresentationStyle |
|