Microsoft.UI.Xaml.Controls Namespace

Provides UI controls and classes for creating custom controls.

Classes

AnchorRequestedEventArgs	Provides data for the ScrollViewer.AnchorRequested event.
AnimatedIcon	Represents an icon that displays and controls a visual that can animate in response to user interaction and visual state changes.
AnimatedIconSource	Represents a shareable object used to create an icon that displays and controls a visual that can animate in response to user interaction and visual state changes.
AnimatedVisualPlayer	An element that displays and controls an IAnimatedVisual.
AnnotatedScrollBar	Represents a control that enables vertical scrolling of content with navigation to labeled positions at definable increments.
AnnotatedScrollBarDetailLabelRequestedEventArgs	Provides data for the AnnotatedScrollBar.DetailLabelRequested event.
AnnotatedScrollBarLabel	Represents the content and scroll offset value of a label that is to be displayed by the AnnotatedScrollBar.
AnnotatedScrollBarScrollingEventArgs	Provides data for the AnnotatedScrollBar.Scrolling event.
AppBar	Represents the container control that holds app UI components for commanding and experiences.
AppBarButton	Represents a templated button control to be displayed in an AppBar.
AppBarElementContainer	Represents a container that allows an element that doesn't implement ICommandBarElement to be displayed in a command bar.
AppBarSeparator	Represents a line that separates items in an AppBar or CommandBar.
AppBarToggleButton	Represents a button control that can switch states and be displayed in an AppBar.
AutoSuggestBox	Represents a text control that makes suggestions to users as they enter text using a keyboard or pen (using ink and handwriting recognition). The app is notified when text has been changed by the user and is responsible for providing relevant suggestions for this control to display.
AutoSuggestBoxQuerySubmittedEventArgs	Provides event data for the AutoSuggestBox.QuerySubmitted event.
AutoSuggestBoxSuggestionChosenEventArgs	Provides data for the SuggestionChosen event.
AutoSuggestBoxTextChangedEventArgs	Provides data for the TextChanged event.
BitmapIcon	Represents an icon that uses a bitmap as its content.
BitmapIconSource	Represents an icon source that uses a bitmap as its content.
Border	Draws a border, background, or both, around another object.
BreadcrumbBar	The BreadcrumbBar control provides the direct path of pages or folders to the current location.
BreadcrumbBarItem	Represents an item in a BreadcrumbBar control.
BreadcrumbBarItemClickedEventArgs	Provides data for the BreadcrumbBar.ItemClicked event.
Button	Represents a templated button control that interprets a Click user interaction.
CalendarDatePicker	Represents a control that allows a user to pick a date from a calendar display.
CalendarDatePickerDateChangedEventArgs	Provides event data for the DateChanged event.
CalendarView	Represents a control that enables a user to select a date by using a visual calendar display.
CalendarViewDayItem	Represents a day on a CalendarView.
CalendarViewDayItemChangingEventArgs	Provides data for the CalendarViewDayItemChanging event.
CalendarViewSelectedDatesChangedEventArgs	Provides data for the SelectedDatesChanged event.
CandidateWindowBoundsChangedEventArgs	Provides event data for the CandidateWindowBoundsChanged event.
Canvas	Defines an area within which you can explicitly position child objects, using coordinates that are relative to the Canvas area.
CheckBox	Represents a control that a user can select (check) or clear (uncheck). A CheckBox can also report its value as indeterminate.
ChoosingGroupHeaderContainerEventArgs	Provides event data for the ListViewBase.ChoosingGroupHeaderContainer event.
ChoosingItemContainerEventArgs	Provides event data for the ListViewBase.ChoosingItemContainer event.
CleanUpVirtualizedItemEventArgs	Provides data for the CleanUpVirtualizedItemEvent event.
ColorChangedEventArgs	Provides event data for a ColorChanged event (see ColorPicker.ColorChanged and ColorSpectrum.ColorChanged).
ColorPicker	Represents a control that lets a user pick a color using a color spectrum, sliders, or text input.
ColumnDefinition	Defines column-specific properties that apply to Grid objects.
ColumnDefinitionCollection	Provides access to an ordered, strongly typed collection of ColumnDefinition objects.
ComboBox	Represents a selection control that combines a non-editable text box and a drop-down list box that allows users to select an item from a list.
ComboBoxItem	Represents the container for an item in a ComboBox control.
ComboBoxTextSubmittedEventArgs	Provides data when the user enters custom text into the ComboBox.
CommandBar	Represents a specialized app bar that provides layout for AppBarButton and related command elements.
CommandBarFlyout	Represents a specialized flyout that provides layout for AppBarButton, AppBarToggleButton, and AppBarSeparator controls.
CommandBarOverflowPresenter	Displays the overflow content of a CommandBar.
ContainerContentChangingEventArgs	Provides data for the ContainerContentChanging event.
ContentControl	Represents a control with a single piece of content. Controls such as Button, CheckBox, and ScrollViewer directly or indirectly inherit from this class.
ContentDialog	Represents a dialog box that can be customized to contain checkboxes, hyperlinks, buttons and any other XAML content.
ContentDialogButtonClickDeferral	Represents a deferral that can be used by an app to respond asynchronously to a button click event.
ContentDialogButtonClickEventArgs	Provides data for the button click events.
ContentDialogClosedEventArgs	Provides data for the Closed event.
ContentDialogClosingDeferral	Represents a deferral that can be used by an app to respond asynchronously to the closing event of the ContentDialog.
ContentDialogClosingEventArgs	Provides data for the closing event.
ContentDialogOpenedEventArgs	Provides data for the Opened event.
ContentPresenter	Displays the content of a ContentControl. Can also provide content presentation for non-controls. Provides a base class for specialized presenters such as ScrollContentPresenter.
ContextMenuEventArgs	Provides event data for the ContextMenuOpening event that exists on several text-related UI elements.
Control	Represents the base class for UI elements that use a ControlTemplate to define their appearance. Parent class for ContentControl, UserControl, ItemsControl and several practical controls.
ControlTemplate	Defines the element tree that is used as the control template for a control.
CoreWebView2InitializedEventArgs	Provides data for the CoreWebView2Initialized event.
DataTemplateSelector	Enables custom template selection logic at the application level.
DatePickedEventArgs	Provides data for the DatePicked event.
DatePicker	Represents a control that allows a user to pick a date value.
DatePickerFlyout	Represents a control that allows a user to pick a date.
DatePickerFlyoutItem	Represents the container for an item in the DatePickerFlyout control.
DatePickerFlyoutPresenter	Represents a control to allow a user to pick a date.
DatePickerSelectedValueChangedEventArgs	Provides event data for the DatePicker.SelectedDateChanged event.
DatePickerValueChangedEventArgs	Provides event data for the DatePicker.DateChanged event.
DragItemsCompletedEventArgs	Provides event data for the DragItemsCompleted event.
DragItemsStartingEventArgs	Provides event data for the DragItemsStarting event.
DropDownButton	Represents a button that includes a chevron to indicate a menu can be opened.
DynamicOverflowItemsChangingEventArgs	Provides data for the CommandBar.DynamicOverflowItemsChanging event.
Expander	Represents a control that displays a header and has a collapsible body that displays content.
ExpanderCollapsedEventArgs	Provides data for the Expander.Collapsed event.
ExpanderExpandingEventArgs	Provides data for the Expander.Expanding event.
ExpanderTemplateSettings	Provides calculated values that can be referenced as TemplatedParent sources when defining templates for an Expander. Not intended for general use.
FlipView	Represents an items control that displays one item at a time, and enables "flip" behavior for traversing its collection of items.
FlipViewItem	Represents the container for an item in a FlipView control.
Flyout	Represents a control that displays lightweight UI that is either information, or requires user interaction. Unlike a dialog, a Flyout can be light dismissed by clicking or tapping outside of it, pressing the device's back button, or pressing the 'Esc' key.
FlyoutPresenter	Displays the content of a Flyout.
FocusDisengagedEventArgs	Provides data for the FocusDisengaged event.
FocusEngagedEventArgs	Provides data for the FocusEngaged event.
FontIcon	Represents an icon that uses a glyph from the specified font.
FontIconSource	Represents an icon source that uses a glyph from the specified font.
Frame	Displays Page instances, supports navigation to new pages, and maintains a navigation history to support forward and backward navigation.
Grid	Defines a flexible grid area that consists of columns and rows. Child elements of the Grid are measured and arranged according to their row/column assignments (set by using Grid.Row and Grid.Column attached properties) and other logic.
GridView	Represents a control that displays data items in rows and columns.
GridViewHeaderItem	Represents items in the header for grouped data inside a GridView.
GridViewItem	Represents the container for an item in a GridView control.
GroupItem	Represents the root element for a subtree that is created for a group.
GroupStyle	Describes how to display the grouped items in a collection, such as the collection from GroupItems.
GroupStyleSelector	Enables custom group style selection logic as a function of the parent group and its level.
HasValidationErrorsChangedEventArgs	Contains event data for validation control error changes.
Hub	Represents a control that displays groups of content in a panning view.
HubSection	Represents a single group of content in a Hub.
HubSectionCollection	Represents an ordered collection of HubSection objects.
HubSectionHeaderClickEventArgs	Provides data for the Hub.SectionHeaderClick event.
HyperlinkButton	Represents a button control that functions as a hyperlink.
IconElement	Represents the base class for an icon UI element.
IconSource	Represents the base class for an icon source.
IconSourceElement	Represents an icon that uses an IconSource as its content.
Image	Represents a control that displays an image. The image source is specified by referring to an image file, using several supported formats. The image source can also be set with a stream. See Remarks for the list of supported image source formats.
ImageIcon	Represents an icon that uses an Image as its content.
ImageIconSource	Represents an icon source that uses an image type as its content. The image types currently supported are .bmp, .gif, .jpg, .png, .wdp, and .tiff.
InfoBadge	Represents a control for indicating notifications, alerts, new content, or to attract focus to an area within an app.
InfoBadgeTemplateSettings	Provides calculated values that can be referenced as TemplatedParent sources when defining templates for an InfoBadge.
InfoBar	An InfoBar is an inline notification for essential app-wide messages. The InfoBar will take up space in a layout and will not cover up other content or float on top of it. It supports rich content (including titles, messages, icons, and buttons) and can be configured to be user-dismissable or persistent.
InfoBarClosedEventArgs	Provides data for the InfoBar.Closed event.
InfoBarClosingEventArgs	Provides data for the InfoBar.Closing event.
InfoBarTemplateSettings	Provides calculated values that can be referenced as TemplatedParent sources when defining templates for an InfoBar.
InputPropertyAttribute	Represents an attribute that indicates which property of a type is the XAML input property. A XAML processor uses this information when processing XAML child elements of XAML representations of the attributed type.
IsTextTrimmedChangedEventArgs	Provides event data for the IsTextTrimmedChanged event.
ItemClickEventArgs	Provides event data for the ItemClick event.
ItemCollection	Holds the list of items that represent the content of an ItemsControl.
ItemCollectionTransition	Represents a single transition to be visually animated.
ItemCollectionTransitionCompletedEventArgs	Provides data for the TransitionCompleted event that is raised when a transition animation has completed.
ItemCollectionTransitionProgress	Represents a helper object associated with a transition that provides a method to notify that the transition's animations have completed.
ItemCollectionTransitionProvider	Represents an object that provides transition animations when the data collection changes in an ItemsRepeater-based collection control.
ItemContainer	Represents the container for an individual item in an ItemsView collection control.
ItemContainerGenerator	Provides mappings between the items of an ItemsControl and their container elements.
ItemsControl	Represents a control that can be used to present a collection of items.
ItemsPanelTemplate	Specifies the panel that the ItemsPresenter creates for the layout of the items of an ItemsControl.
ItemsPickedEventArgs	Provides data for the ItemsPicked event.
ItemsPresenter	Specifies where items are placed in a control, usually an ItemsControl.
ItemsRepeater	Represents a data-driven collection control that incorporates a flexible layout system, custom views, and virtualization, with no default UI or interaction policies.
ItemsRepeaterElementClearingEventArgs	Provides data for the ItemsRepeater.ElementClearing event.
ItemsRepeaterElementIndexChangedEventArgs	Provides data for the ItemsRepeater.ElementIndexChanged event.
ItemsRepeaterElementPreparedEventArgs	Provides data for the ItemsRepeater.ElementPrepared event.
ItemsRepeaterScrollHost	A helper to coordinate interaction between the ItemsRepeater and ScrollViewer. Use the ItemsRepeaterScrollHost if your app will run on versions of Windows prior Windows 10 1809 (Build 17763). If your app will only run on versions of Windows 1809 or higher, there is no need to use this control.
ItemsSourceView	Represents a standardized view of the supported interactions between a given ItemsSource object and an ItemsRepeater control.
ItemsStackPanel	Arranges child elements of an ItemsControl into a single line that can be oriented horizontally or vertically. Supports pixel-based UI virtualization and grouped layouts.
ItemsView	Represents a control that displays data items. It can organize them using various layouts like vertical stacking or columns and rows.
ItemsViewItemInvokedEventArgs	Provides data for the ItemsView.ItemInvoked event.
ItemsViewSelectionChangedEventArgs	Provides data for the ItemsView.SelectionChanged event.
ItemsWrapGrid	Positions child elements sequentially from left to right or top to bottom in an ItemsControl that shows multiple items. When elements extend beyond the container edge, elements are positioned in the next row or column. Supports pixel-based UI virtualization and grouped layouts.
Layout	Represents the base class for an object that sizes and arranges child elements for a host.
LayoutContext	Represents the base class for an object that facilitates communication between an attached layout and its host container.
LinedFlowLayout	Represents a control that positions elements sequentially from left to right, then top to bottom, in a wrapping layout, using the same height for all elements.
LinedFlowLayoutItemCollectionTransitionProvider	Represents an object that provides transition animations specifically designed to look appealing when combined with LinedFlowLayout.
LinedFlowLayoutItemsInfoRequestedEventArgs	Provides data for the LinedFlowLayout.LayoutItemsInfoRequested event.
ListBox	Presents a list of items the user can select from.
ListBoxItem	Represents the container for an item in a ListBox control.
ListPickerFlyout	Represents a control that allows a user to pick one or more items from a list. See Remarks.
ListPickerFlyoutPresenter	Represents a control that allows a user to pick one or more items from a list. (Not recommended for Universal Windows Platform (UWP) app. See Flyout.)
ListView	Represents a control that displays data items in a vertical stack.
ListViewBase	Provides the infrastructure for the ListView and GridView classes.
ListViewBaseHeaderItem	Provides the infrastructure for the ListViewHeaderItem and GridViewHeaderItem classes.
ListViewHeaderItem	Represents items in the header for grouped data inside a ListView.
ListViewItem	Represents the container for an item in a ListView control.
ListViewPersistenceHelper	Represents a helper class to save and retrieve the relative scroll position of the ListView.
MapControl	Represents a symbolic map of the Earth.
MapControlMapServiceErrorOccurredEventArgs	Provides data for the MapControl.MapServiceErrorOccurred event.
MapElement	Represents an element displayed on a MapControl.
MapElementClickEventArgs	Provides data for MapElementClick events.
MapElementsLayer	Represents a collection of map elements to which you can bind data and manipulate independently of other map elements.
MapIcon	Represents an icon that displays a pushpin on a MapControl.
MapLayer	Represents a collection of map data to which you can bind data and manipulate independently of other types of map data.
MediaPlayerElement	Represents an object that uses a MediaPlayer to render audio and video to the display.
MediaPlayerPresenter	Represents an object that displays a MediaPlayer.
MediaTransportControls	Represents the playback controls for a media player element.
MediaTransportControlsHelper	Provides properties and methods to customize media transport controls.
MenuBar	Represents a specialized container that presents a set of menus in a horizontal row, typically at the top of an app window.
MenuBarItem	Represents a top-level menu in a MenuBar control.
MenuBarItemFlyout	Represents the flyout of a MenuBarItem.
MenuFlyout	Represents a flyout that displays a menu of commands.
MenuFlyoutItem	Represents a command in a MenuFlyout control.
MenuFlyoutItemBase	Represents the base class for items in a MenuFlyout control.
MenuFlyoutPresenter	Displays the content of a MenuFlyout control.
MenuFlyoutSeparator	Represents a horizontal line that separates items in an MenuFlyout.
MenuFlyoutSubItem	Represents a menu item that displays a sub-menu in a MenuFlyout control.
NavigationView	Represents a container that enables navigation of app content. It has a header, a view for the main content, and a menu pane for navigation commands.
NavigationViewBackRequestedEventArgs	Provides event data for the NavigationView.BackRequested event.
NavigationViewDisplayModeChangedEventArgs	Provides data for the NavigationView.DisplayModeChanged event.
NavigationViewItem	Represents the container for an item in a NavigationView control.
NavigationViewItemBase	Base class for NavigationView menu items.
NavigationViewItemCollapsedEventArgs	Provides event data for the NavigationViewItem.Collapsed event.
NavigationViewItemExpandingEventArgs	Provides event data for the NavigationViewItem.Expanding event.
NavigationViewItemHeader	Represents a header for a group of menu items in a NavigationView.
NavigationViewItemInvokedEventArgs	Provides event data for the NavigationView.ItemInvoked event.
NavigationViewItemSeparator	Represents a line that separates menu items in a NavigationView.
NavigationViewPaneClosingEventArgs	Provides data for the NavigationView.PaneClosing event.
NavigationViewSelectionChangedEventArgs	Provides data for the NavigationView.SelectionChanged event.
NavigationViewTemplateSettings	Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a NavigationView. Not intended for general use.
NonVirtualizingLayout	Represents the base class for an object that sizes and arranges child elements for a host and and does not support virtualization.
NonVirtualizingLayoutContext	Represents the base class for layout context types that do not support virtualization.
NumberBox	Represents a control that can be used to display and edit numbers.
NumberBoxValueChangedEventArgs	Provides event data for the NumberBox.ValueChanged event.
Page	Represents content that a Frame control can navigate to.
Panel	Provides a base class for all Panel elements. Use Panel elements to position and arrange child objects in a UI page.
ParallaxView	Represents a container that associates the scroll position of a foreground element, such as a list, with a background element, such as an image. A 3D effect is created from each element having a different scrolling rate.
PasswordBox	Represents a control for entering passwords.
PasswordBoxPasswordChangingEventArgs	Provides event data for the PasswordBox.PasswordChanging event.
PathIcon	Represents an icon that uses a vector path as its content.
PathIconSource	Represents an icon source that uses a vector path as its content.
PersonPicture	Represents a control that displays the avatar image for a person, if one is available; if not, it displays the person's initials or a generic glyph.
PersonPictureTemplateSettings	Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a PersonPicture control. Not intended for general use.
PickerConfirmedEventArgs	Provides data for the PickerConfirmed event.
PickerFlyout	Represents a custom picker control. (Not recommended for Universal Windows Platform (UWP) app. See Flyout.)
PickerFlyoutPresenter	Represents a custom picker. (Not recommended for Universal Windows Platform (UWP) app. See Flyout.)
PipsPager	Represents a control that enables navigation within linearly paginated content using a configurable collection of glyphs, each of which represents a single "page" within a limitless range.
PipsPagerSelectedIndexChangedEventArgs	Provides data for the PipsPager.SelectedIndexChanged event.
PipsPagerTemplateSettings	Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a PipsPager.
Pivot	Represents a control that provides quick navigation of views within an app.
PivotItem	Represents the container for an item in a Pivot control.
PivotItemEventArgs	Event arguments for dynamically interacting with the PivotItem before use, allowing for delay load scenarios.
ProgressBar	Represents a control that indicates the progress of an operation.
ProgressBarTemplateSettings	Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a ProgressBar control. Not intended for general use.
ProgressRing	Represents a control that indicates the progress of an operation. The typical visual appearance is a ring-shaped "spinner".
ProgressRingTemplateSettings	Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a ProgressRing control. Not intended for general use.
RadioButton	Represents a button that allows a user to select a single option from a group of options.
RadioButtons	Represents a control that shows a group of related options from which one can be selected.
RadioMenuFlyoutItem	Represents a menu item that is mutually exclusive with other radio menu items in its group.
RatingControl	Represents a control that lets a user enter a star rating.
RatingItemFontInfo	Represents information about the visual states of font elements that represent a rating.
RatingItemImageInfo	Represents information about the visual states of image elements that represent a rating.
RatingItemInfo	Represents information about the visual states of the elements that represent a rating.
RefreshContainer	Represents a container control that provides a RefreshVisualizer and pull-to-refresh functionality for scrollable content.
RefreshInteractionRatioChangedEventArgs	Provides event data.
RefreshRequestedEventArgs	Provides event data for RefreshRequested events.
RefreshStateChangedEventArgs	Provides event data for the RefreshVisualizer.RefreshStateChanged event.
RefreshVisualizer	Represents a control that provides animated state indicators for content refresh.
RelativePanel	Defines an area within which you can position and align child objects in relation to each other or the parent panel.
RevealListViewItemPresenter	Represents a specialized ListViewItemPresenter that supports custom visual state management. Note No longer required. Please use ListViewItemPresenter in Windows 10 April 2018 Update (version 1803) and newer.
RichEditBox	Represents a rich text editing control that supports formatted text, hyperlinks, and other rich content.
RichEditBoxSelectionChangingEventArgs	Provides event data for the RichEditBox.SelectionChanging event.
RichEditBoxTextChangingEventArgs	Provides event data for the RichEditBox.TextChanging event.
RichTextBlock	Represents a rich text display container that supports formatted text, hyperlinks, inline images, and other rich content. RichTextBlock supports a built-in overflow model.
RichTextBlockOverflow	Represents a rich text display overflow container. This element cannot have direct content. The only purpose of RichTextBlockOverflow is to display text content that does not fit in the bounds of a RichTextBlock or another RichTextBlockOverflow element.
RowDefinition	Defines row-specific properties that apply to Grid elements.
RowDefinitionCollection	Provides access to an ordered, strongly typed collection of RowDefinition objects.
ScrollContentPresenter	Displays the content of a ScrollViewer control.
ScrollingAnchorRequestedEventArgs	Provides data for the ScrollView.AnchorRequested event.
ScrollingBringingIntoViewEventArgs	Provides data for the ScrollView.BringingIntoView event.
ScrollingScrollAnimationStartingEventArgs	Provides data for the ScrollView.ScrollAnimationStarting event.
ScrollingScrollCompletedEventArgs	Provides data for the ScrollView.ScrollCompleted event.
ScrollingScrollOptions	Represents options that can be set in scroll methods of the ScrollView control.
ScrollingZoomAnimationStartingEventArgs	Provides data for the ScrollView.ZoomAnimationStarting event.
ScrollingZoomCompletedEventArgs	Provides data for the ScrollView.ZoomCompleted event.
ScrollingZoomOptions	Represents options that can be set in zoom methods of the ScrollView control.
ScrollView	Represents a container that provides scroll, pan, and zoom support for its content.
ScrollViewer	Represents a scrollable area that can contain other visible elements.
ScrollViewerView	Provides a view for a ScrollViewer when its view is changing.
ScrollViewerViewChangedEventArgs	Provides event data for the ViewChanged event and similar control-specific events.
ScrollViewerViewChangingEventArgs	Provides event data for the ViewChanging event and similar control-specific events.
SectionsInViewChangedEventArgs	Provides data for the Hub.SectionsInViewChanged event.
SelectionChangedEventArgs	Provides data for the SelectionChanged event.
SelectorBar	Represents a control that consists of a small group of options from which one is selected.
SelectorBarItem	Represents one item of content in a SelectorBar control.
SelectorBarSelectionChangedEventArgs	Provides data for the SelectorBar.SelectionChanged event.
SemanticZoom	Represents a scrollable control that incorporates two views that have a semantic relationship. For example, the ZoomedOutView might be an index of titles, and the ZoomedInView might include details and summaries for each of the title entries. Views can be changed using zoom or other interactions.
SemanticZoomLocation	Communicates information for items and view state in a SemanticZoom, such that hosts for scrolling and virtualization (such as ListViewBase) can get correct item and bounds information.
SemanticZoomViewChangedEventArgs	Provides event data for the ViewChangeStarted and ViewChangeCompleted events.
Slider	Represents a control that lets the user select from a range of values by moving a Thumb control along a track.
SplitButton	Represents a button with two parts that can be invoked separately. One part behaves like a standard button and the other part invokes a flyout.
SplitButtonClickEventArgs	Provides event data for the SplitButton.Click.
SplitView	Represents a container with two views; one view for the main content and another view that is typically used for navigation commands.
SplitViewPaneClosingEventArgs	Provides event data for the SplitView.PaneClosing event.
StackLayout	Represents an attached layout that arranges child elements into a single line that can be oriented horizontally or vertically.
StackPanel	Arranges child elements into a single line that can be oriented horizontally or vertically.
StyleSelector	Enables custom item style selection logic as a function of the content data and its specific item container.
SwapChainBackgroundPanel	Implements a XAML layout surface target for Microsoft DirectX interoperation scenarios. This panel has some atypical restrictions on its usage within an app window; see Remarks. Important SwapChainBackgroundPanel may be altered or unavailable for releases after Windows 8.1 Instead, use SwapChainPanel.
SwapChainPanel	Provides a hosting surface, where Microsoft DirectX swap chains provide content that can be rendered into a XAML UI. A SwapChainPanel element is a key component for an app that renders Microsoft DirectX graphics and then presents those visuals within a XAML page.
SwipeControl	Represents a container that provides access to, and the ability to invoke, contextual commands through a basic touch interaction.
SwipeItem	Represents an individual command in a SwipeControl.
SwipeItemInvokedEventArgs	Provides event data for the SwipeItem.Invoked event.
SwipeItems	Represents a collection of SwipeItem objects.
SymbolIcon	Represents an icon that uses a glyph from the SymbolThemeFontFamily resource as its content.
SymbolIconSource	Represents an icon source that uses a glyph from the Segoe MDL2 Assets font as its content.
TabView	The TabView control is a way to display a set of tabs and their respective content. Tab controls are useful for displaying several pages (or documents) of content while giving a user the capability to rearrange, open, or close new tabs. Is this the right control? Use a TabView to help the user manage multiple app pages or documents within the same window. Do not use a TabView to display a static set of tabs that the user cannot rearrange, open, or close. Use a NavigationView (NavigationViewPaneDisplayMode of Top) instead.
TabViewItem	Represents a single tab within a TabView.
TabViewItemTemplateSettings	Gets an object that provides calculated values that can be referenced as {TemplateBinding} markup extension sources when defining templates for a TabViewItem control.
TabViewTabCloseRequestedEventArgs	Provides data for a tab close event.
TabViewTabDragCompletedEventArgs	Provides data for the TabView.TabDragCompleted event.
TabViewTabDragStartingEventArgs	Provides data for the TabView.TabDragStarting event.
TabViewTabDroppedOutsideEventArgs	Provides data for the TabView.TabDroppedOutside event.
TeachingTip	A teaching tip is a notification flyout used to provide contextually relevant information. It supports rich content (including titles, subtitles, icons, images, and text) and can be configured for either explicit or light-dismiss.
TeachingTipClosedEventArgs	Provides data for the TeachingTip.Closed event.
TeachingTipClosingEventArgs	Provides data for the TeachingTip.Closing event.
TeachingTipTemplateSettings	Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a TeachingTip.
TextBlock	Provides a lightweight control for displaying small amounts of text.
TextBox	Represents a control that can be used to display and edit plain text (single or multi-line).
TextBoxBeforeTextChangingEventArgs	Provides event data for the TextBox.BeforeTextChanging event.
TextBoxSelectionChangingEventArgs	Provides event data for the TextBox.SelectionChanging event.
TextBoxTextChangingEventArgs	Provides event data for the TextBox.TextChanging event.
TextChangedEventArgs	Provides data for the TextChanged event.
TextCommandBarFlyout	Represents a specialized CommandBarFlyout that contains commands for editing text.
TextCompositionChangedEventArgs	Provides event data for the TextCompositionChanged event on TextBox and RichEditBox.
TextCompositionEndedEventArgs	Provides event data for the TextCompositionEnded event on TextBox and RichEditBox.
TextCompositionStartedEventArgs	Provides event data for the TextCompositionStarted event on TextBox and RichEditBox.
TextControlCopyingToClipboardEventArgs	Provides event data for the CopyingToClipboard event.
TextControlCuttingToClipboardEventArgs	Provides event data for the CuttingToClipboard event.
TextControlPasteEventArgs	Provides data for the text control Paste event.
TimePickedEventArgs	Provides data for the TimePicked event.
TimePicker	Represents a control that allows a user to pick a time value.
TimePickerFlyout	Represents a control that allows a user to pick a time value.
TimePickerFlyoutPresenter	Represents the visual container for the TimePickerFlyout.
TimePickerSelectedValueChangedEventArgs	Provides event data for the TimePicker.SelectedTimeChanged event.
TimePickerValueChangedEventArgs	Provides event data for the TimePicker.TimeChanged event.
ToggleMenuFlyoutItem	Represents an item in a MenuFlyout that a user can change between two states, checked or unchecked.
ToggleSplitButton	Represents a button with two parts that can be invoked separately. One part behaves like a toggle button that can be on or off, while the other part invokes a flyout that contains additional options for the user to choose from.
ToggleSplitButtonIsCheckedChangedEventArgs	Provides event data for the ToggleSplitButton.IsCheckedChanged event.
ToggleSwitch	Represents a switch that can be toggled between two states.
ToolTip	Represents a pop-up window for displaying information about an element in the UI.
ToolTipService	Represents a service that provides static methods to display a ToolTip.
TreeView	Represents a hierarchical list with expanding and collapsing nodes that contain nested items.
TreeViewCollapsedEventArgs	Provides event data for the TreeView.Collapsed event.
TreeViewDragItemsCompletedEventArgs	Provides event data for the TreeView.DragItemsCompleted event.
TreeViewDragItemsStartingEventArgs	Provides event data for the TreeView.DragItemsStarting event.
TreeViewExpandingEventArgs	Provides event data for the TreeView.Expanding event.
TreeViewItem	Represents the container for an item in a TreeView control.
TreeViewItemInvokedEventArgs	Provides event data for the TreeView.ItemInvoked event.
TreeViewItemTemplateSettings	Provides calculated values that can be referenced as TemplatedParent sources when defining templates for a TreeViewItem control. Not intended for general use.
TreeViewList	Represents a flattened list of tree view items so that operations such as keyboard navigation and drag-and-drop can be inherited from ListView.
TreeViewNode	Represents a node in a TreeView control.
TreeViewSelectionChangedEventArgs	Provides data for the TreeView.SelectionChanged event.
TwoPaneView	Represents a container with two views that size and position content in the available space, either side-by-side or top-bottom.
UIElementCollection	Represents an ordered collection of UIElement objects.
UniformGridLayout	Positions elements sequentially from left to right or top to bottom in a wrapping layout.
UserControl	Provides the base class for defining a new control that encapsulates related existing controls and provides its own logic.
VariableSizedWrapGrid	Provides a grid-style layout panel where each tile/cell can be variable size based on content.
Viewbox	Defines a content decorator that can stretch and scale a single child to fill the available space.
VirtualizingLayout	Represents the base class for an object that sizes and arranges child elements for a host and supports virtualization.
VirtualizingLayoutContext	Represents the base class for layout context types that support virtualization.
VirtualizingPanel	Provides a framework for Panel elements that virtualize their visual children.
VirtualizingStackPanel	Arranges and virtualizes content on a single line that is oriented either horizontally or vertically. Can only be used to display items in an ItemsControl.
WebView2	Represents an object that enables the hosting of web content.
WrapGrid	Positions child elements sequentially from left to right or top to bottom. When elements extend beyond the container edge, elements are positioned in the next row or column. Can only be used to display items in an ItemsControl. See Remarks.
XamlControlsResources	Default styles for the controls in the WinUI library.

Interfaces

IAnimatedVisual	An animated Composition.Visual that can be used by other objects, such as an AnimatedVisualPlayer or AnimatedIcon.
IAnimatedVisual2	An animated Composition.Visual that can be used by other objects, such as an AnimatedVisualPlayer or AnimatedIcon. Extends IAnimatedVisual with methods to create and destroy animations.
IAnimatedVisualSource	An animated Visual that can be used by other objects, such as an AnimatedVisualPlayer.
IAnimatedVisualSource2	An animated Visual that can be used by other objects, such as an AnimatedIcon. Extends IAnimatedVisualSource
IAnimatedVisualSource3	An animated Composition.Visual that can be used by other objects, such as an AnimatedVisualPlayer or AnimatedIcon. Extends IAnimatedVisualSource2
ICommandBarElement	Defines the compact view for command bar elements.
IDynamicAnimatedVisualSource	When implemented by an IAnimatedVisualSource, indicates to the player that the current animated visual should be discarded.
IInsertionPanel	Provides methods to let an item be inserted between other items in a drag-and-drop operation.
IItemContainerMapping	Provides methods that let an ItemsControl map data items to UI containers.
IKeyIndexMapping	Provides methods that support mapping between an item's unique identifier and index.
INavigate	Defines the navigation action for navigation hosts and navigation initiators.
IScrollAnchorProvider	Specifies a contract for a scrolling control that supports scroll anchoring.
ISemanticZoomInformation	Communicates the info needed for a view to serve as one of the two possible views (ZoomedOutView or ZoomedInView) of a SemanticZoom.

Enums

AnnotatedScrollBarScrollingEventKind	Defines constants that specify how a scrolling action was initiated in an AnnotatedScrollBar.
AppBarClosedDisplayMode	Defines constants that specify whether icon buttons are displayed when an app bar is not completely open.
AutoSuggestionBoxTextChangeReason	Values used to indicate the reason for the text changing in the AutoSuggestBox.
BackgroundSizing	Defines constants that specify how far an element's background extends in relation to the element's border.
CalendarViewDisplayMode	Defines constants that specify which view of the calendar is shown.
CalendarViewSelectionMode	Defines constants that specify what kind of date selections are allowed in the calendar.
CandidateWindowAlignment	Defines constants that specify how the Input Method Editor (IME) window for text predictions is aligned with a text edit control.
CharacterCasing	Defines constants that specify how a control modifies the case of characters as they are typed.
ClickMode	Specifies when the Click event should be raised for a control.
ColorPickerHsvChannel	Defines constants for specifying which Hue-Saturation-Value (HSV) and Alpha channel values a slider sets in a ColorPicker control.
ColorSpectrumComponents	Defines constants that specify how the Hue-Saturation-Value (HSV) color components are mapped onto the ColorSpectrum.
ColorSpectrumShape	Defines constants that specify how the ColorSpectrum control is shown.
ComboBoxSelectionChangedTrigger	Defines constants that specify what action causes a SelectionChanged event to occur.
CommandBarDefaultLabelPosition	Defines constants that specify the placement and visibility of AppBarButton labels in a CommandBar.
CommandBarDynamicOverflowAction	Defines constants that specify whether items were added to or removed from the CommandBar overflow menu.
CommandBarLabelPosition	Defines constants that specify the placement and visibility of an app bar button's label.
CommandBarOverflowButtonVisibility	Defines constants that specify when a command bar's overflow button is shown.
ContentDialogButton	Defines constants that specify the default button on a content dialog.
ContentDialogPlacement	Defines constants that specify where in the XAML visual tree a ContentDialog is rooted.
ContentDialogResult	Specifies identifiers to indicate the return value of a ContentDialog
DisabledFormattingAccelerators	Defines constants that specify which keyboard shortcuts for formatting are disabled in a RichEditBox.
ElementRealizationOptions	Defines constants that specify whether to suppress automatic recycling of the retrieved element or force creation of a new element.
ExpandDirection	Defines constants that specify in which direction a control should expand.
IncrementalLoadingTrigger	Defines constants that specify list view incremental loading behavior (IncrementalLoadingTrigger property).
IndexBasedLayoutOrientation	Defines constants that specify whether there is a correlation between the items indices and how they are laid out.
InfoBarCloseReason	Defines constants that indicate the cause of the InfoBar closure.
InfoBarSeverity	Defines constants that indicate the criticality of the InfoBar that is shown.
ItemCollectionTransitionOperation	Defines constants that specify the type of transition operation to animate.
ItemCollectionTransitionTriggers	Defines constants that specify what caused the collection transition animation to occur.
ItemsUpdatingScrollMode	Defines constants that specify the scrolling behavior of items while updating.
ItemsViewSelectionMode	Defines constants that specify the selection mode of an ItemsView.
LightDismissOverlayMode	Defines constants that specify whether the area outside of a light-dismiss UI is darkened.
LinedFlowLayoutItemsJustification	Defines constants that specify how items are aligned on the horizontal axis in a LinedFlowLayout.
LinedFlowLayoutItemsStretch	Defines constants that specify how items are sized to fill the available space in a LinedFlowLayout.
ListPickerFlyoutSelectionMode	Defines constants that specify the selection mode of a ListPickerFlyout.
ListViewReorderMode	Defines constants that specify the reorder mode of a ListView or GridView.
ListViewSelectionMode	Defines constants that specify the selection mode of a ListView or GridView.
NavigationViewBackButtonVisible	Defines constants that specify whether the back button is visible in NavigationView.
NavigationViewDisplayMode	Defines constants that specify how the pane is shown in a NavigationView.
NavigationViewOverflowLabelMode	Defines constants that specify the label for the overflow button in a NavigationView.
NavigationViewPaneDisplayMode	Defines constants that specify how and where the NavigationView pane is shown.
NavigationViewSelectionFollowsFocus	Defines constants that specify whether item selection changes when keyboard focus changes in a NavigationView.
NavigationViewShoulderNavigationEnabled	Defines constants that specify when game controller bumpers can be used to navigate the top-level navigation items in a NavigationView.
NumberBoxSpinButtonPlacementMode	Defines values that specify how the spin buttons used to increment or decrement the Value of a NumberBox are displayed.
NumberBoxValidationMode	Defines values that specify the input validation behavior of a NumberBox when invalid input is entered.
Orientation	Defines constants that specify the different orientations that a control or layout can have.
PanelScrollingDirection	Defines constants that specify the direction that a panel is scrolling.
ParallaxSourceOffsetKind	Defines constants that specify how the source offset values of a ParallaxView are interpreted.
PasswordRevealMode	Defines constants that specify the password reveal behavior of a PasswordBox.
PipsPagerButtonVisibility	Defines constants that specify how the navigation buttons of the PipsPager are displayed.
PivotHeaderFocusVisualPlacement	Defines constants that specify the style of focus visual used for pivot header items.
PivotSlideInAnimationGroup	Defines constants that specify the different slide-in animation groups that Pivot elements can belong to.
PlayerAnimationOptimization	Defines constants that specify how an AnimatedVisualPlayer caches animations when the player is idle.
RefreshPullDirection	Defines constants that specify the direction to pull a RefreshContainer to initiate a refresh.
RefreshVisualizerOrientation	Defines constants that specify the orientation of a RefreshVisualizer.
RefreshVisualizerState	Defines constants that specify the state of a RefreshVisualizer
RequiresPointer	Defines constants that specify when an element requires a mouse-like pointer behavior from a game controller.
RichEditClipboardFormat	Defines constants that specify the format of text copied from a RichEditBox.
ScrollBarVisibility	Defines constants that specify the visibility of a scrollbar within a ScrollViewer control.
ScrollingAnimationMode	Defines constants that specify whether the ScrollView control plays animations for scrolling and zooming actions.
ScrollingChainMode	Defines constants that specify how scroll- and zoom-chaining is handled by the ScrollView control.
ScrollingContentOrientation	Defines constants that specify the orientation of content scrolling in a ScrollView.
ScrollingInputKinds	Defines constants that specify kinds of input that are ignored by a ScrollView.
ScrollingInteractionState	Defines constants that specify the interaction state of a ScrollView.
ScrollingRailMode	Defines constants that specify the state of the scroll rail for a ScrollView.
ScrollingScrollBarVisibility
ScrollingScrollMode	Defines constants that specify scrolling behavior for the ScrollView control.
ScrollingSnapPointsMode	Defines constants that specify how the ScrollView handles snap points.
ScrollingZoomMode	Defines constants that specify whether the ScrollView can zoom in and out by means of user input.
ScrollIntoViewAlignment	Defines constants that describe how an item that is programmatically scrolled into view aligns with the visible area.
ScrollMode	Defines constants that specify scrolling behavior for ScrollViewer and other parts involved in scrolling scenarios.
SelectionMode	Defines constants that specify the selection behavior for a ListBox.
SnapPointsType	Defines constants that specify how panning snap points are processed for gesture/manipulation input.
SplitViewDisplayMode	Defines constants that specify how the pane is shown in a SplitView.
SplitViewPanePlacement	Defines constants that specify whether the pane is to the left or right of the content in a SplitView.
StretchDirection	Defines constants that specify the direction that content is scaled.
SwipeBehaviorOnInvoked	Defines constants that specify how a SwipeControl behaves after a command is invoked.
SwipeMode	Defines constants that specify the effect of a swipe interaction.
Symbol	Defines constants that specify a glyph from the Segoe MDL2 Assets font to use as the content of a SymbolIcon.
TabViewCloseButtonOverlayMode	Defines constants that describe the behavior of the close button contained within each TabViewItem.
TabViewWidthMode	Defines constants that specify the width of the tabs.
TeachingTipCloseReason	Defines constants that indicate the cause of the TeachingTip closure.
TeachingTipHeroContentPlacementMode	Defines constants that indicate the preferred location of the HeroContent within a teaching tip.
TeachingTipPlacementMode	Defines constants that indicate the preferred location of the TeachingTip teaching tip.
TeachingTipTailVisibility	Defines constants that specify whether a teaching tip's Tail is visible or collapsed.
TreeViewSelectionMode	Defines constants that specify the selection behavior for a TreeView instance.
TwoPaneViewMode	Defines constants that specify how panes are shown in a TwoPaneView.
TwoPaneViewPriority	Defines constants that specify which pane has priority in a TwoPaneView.
TwoPaneViewTallModeConfiguration	Defines constants that specify how panes are shown in a TwoPaneView in tall mode.
TwoPaneViewWideModeConfiguration	Defines constants that specify how panes are shown in a TwoPaneView in wide mode.
UniformGridLayoutItemsJustification	Defines constants that specify how items are aligned on the non-scrolling or non-virtualizing axis.
UniformGridLayoutItemsStretch	Defines constants that specify how items are sized to fill the available space in a UniformGridLayout.
VirtualizationMode	Defines constants that specify how VirtualizingStackPanel manages item containers for its child items.
ZoomMode	Defines constants that specify the current mode for zoom behavior in the ScrollViewer content.

Delegates

CalendarViewDayItemChangingEventHandler	Represents the method that will handle the CalendarViewDayItemChanging event.
CleanUpVirtualizedItemEventHandler	Represents the method that handles the CleanUpVirtualizedItemEvent attached event.
ContextMenuOpeningEventHandler	Represents the method that will handle the ContextMenuOpening event that exists on several text-related UI elements.
DragItemsStartingEventHandler	Represents the method that will handle the DragItemsStarting event.
HubSectionHeaderClickEventHandler	Represents the method that will handle a Hub.SectionHeaderClick event.
ItemClickEventHandler	Represents the method that will handle an ItemClick event.
ListViewItemToKeyHandler	Represents the method that will handle callback for the GetRelativeScrollPosition method.
ListViewKeyToItemHandler	Represents the asynchronous method that will handle callback for the SetRelativeScrollPositionAsync method.
SectionsInViewChangedEventHandler	Represents the method that will handle a SectionsInViewChanged event.
SelectionChangedEventHandler	Represents the method that will handle the SelectionChanged event.
SemanticZoomViewChangedEventHandler	Represents the method that will handle the ViewChangeStarted and ViewChangeCompleted events.
TextChangedEventHandler	Represents the method that will handle the TextChanged event.
TextControlPasteEventHandler	Represents the method that will handle a Paste event.

Examples

Open the WinUI 3 Gallery app and see the in action.

The WinUI 3 Gallery app includes interactive examples of most WinUI 3 controls, features, and functionality. Get the app from the Microsoft Store or get the source code on GitHub.