# HierarchyView > UI element control that displays a Hierarchy. ## Definition * **Type:** Class * **Namespace:** [Unity.Hierarchy](/engine/6000.6/script-reference/unity/hierarchy.md) * **Assembly:** UnityEngine.HierarchyModule * **Inherits from:** [VisualElement](/engine/6000.6/script-reference/unityengine/uielements/visualelement.md) * **Implements:** [IEventHandler](/engine/6000.6/script-reference/unityengine/uielements/ieventhandler.md), [IResolvedStyle](/engine/6000.6/script-reference/unityengine/uielements/iresolvedstyle.md), [ITransform](/engine/6000.6/script-reference/unityengine/uielements/itransform.md), [ITransitionAnimations](/engine/6000.6/script-reference/unityengine/uielements/experimental/itransitionanimations.md), [IExperimentalFeatures](/engine/6000.6/script-reference/unityengine/uielements/iexperimentalfeatures.md), [IVisualElementScheduler](/engine/6000.6/script-reference/unityengine/uielements/ivisualelementscheduler.md), [ICustomStyle](/engine/6000.6/script-reference/unityengine/uielements/icustomstyle.md), [IDisposable](https://learn.microsoft.com/dotnet/api/system.idisposable) ```csharp public sealed class HierarchyView : VisualElement, IEventHandler, IResolvedStyle, ITransform, ITransitionAnimations, IExperimentalFeatures, IVisualElementScheduler, ICustomStyle, IDisposable ``` ## Constructors | Constructor | Description | | ---------------------------------------------------------------------------------------- | ---------------------------------------- | | [HierarchyView()](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/ctor.md) | Creates a new hierarchy view UI element. | ## Properties | Property | Description | | ------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | [Filter](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/filter.md) | The filter applied when displaying the [Hierarchy](/engine/6000.6/script-reference/unity/hierarchy/hierarchy.md). | | [Filtering](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/filtering.md) | Whether the [HierarchyView](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview.md) is filtering nodes. | | [Flattened](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/flattened.md) | The underlying [HierarchyFlattened](/engine/6000.6/script-reference/unity/hierarchy/hierarchyflattened.md) of this [HierarchyView](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview.md). | | [Source](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/source.md) | The source [Hierarchy](/engine/6000.6/script-reference/unity/hierarchy/hierarchy.md) used to populate this [HierarchyView](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview.md). Use [HierarchyView.SetSourceHierarchy](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/setsourcehierarchy.md) to change it. | | [StyleContainer](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/stylecontainer.md) | The container [VisualElement](/engine/6000.6/script-reference/unityengine/uielements/visualelement.md) for the styles and stylesheets of this [HierarchyView](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview.md). | | [UpdateNeeded](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/updateneeded.md) | Whether the [HierarchyView](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview.md) requires an update. | | [UpdateProgress](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/updateprogress.md) | The current progress of the hierarchy view update. | | [Updating](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/updating.md) | Whether the [HierarchyView](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview.md) is updating. | | [ViewModel](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/viewmodel.md) | The underlying [HierarchyViewModel](/engine/6000.6/script-reference/unity/hierarchy/hierarchyviewmodel.md) of this [HierarchyView](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview.md). | ## Methods | Method | Description | | ----------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | [Collapse](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/collapse.md) | Collapses the specified nodes. | | [CollapseAll](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/collapseall.md) | Collapses all [HierarchyNode](/engine/6000.6/script-reference/unity/hierarchy/hierarchynode.md)s in the [Hierarchy](/engine/6000.6/script-reference/unity/hierarchy/hierarchy.md). | | [CollapseRecursive](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/collapserecursive.md) | Collapses the specified nodes and all their ancestors or descendants recursively. | | [Deselect](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/deselect.md) | Clears the selection state of the specified nodes. | | [DeselectAll](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/deselectall.md) | Clears the current selection, making all nodes unselected. | | [DeselectRecursive](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/deselectrecursive.md) | Clears the selection state of the specified nodes and all their ancestors or descendants recursively. | | [Dispose](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/dispose.md) | Releases the resources used by the [HierarchyView](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview.md). | | [Expand](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/expand.md) | Expands the specified nodes. | | [ExpandAll](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/expandall.md) | Expands all [HierarchyNode](/engine/6000.6/script-reference/unity/hierarchy/hierarchynode.md)s in the [Hierarchy](/engine/6000.6/script-reference/unity/hierarchy/hierarchy.md). | | [ExpandRecursive](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/expandrecursive.md) | Expands the specified nodes and all their ancestors or descendants recursively. | | [Frame](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/frame.md) | Frames the specified nodes. This expands each node's ancestors and scrolls to the first node. | | [GetState](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/getstate.md) | Gets the current viewstate of the [HierarchyView](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview.md). | | [Hide](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/hide.md) | Hides the specified nodes. | | [HideAll](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/hideall.md) | Hides all [HierarchyNode](/engine/6000.6/script-reference/unity/hierarchy/hierarchynode.md)s in the [Hierarchy](/engine/6000.6/script-reference/unity/hierarchy/hierarchy.md). | | [HideRecursive](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/hiderecursive.md) | Hides the specified nodes and all their ancestors or descendants recursively. | | [IsCollapsed](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/iscollapsed.md) | Determines if the specified node is collapsed. | | [IsExpanded](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/isexpanded.md) | Determines if the specified node is expanded. | | [IsHidden](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/ishidden.md) | Determines if the specified node is hidden. | | [IsSelected](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/isselected.md) | Determines if the specified node is selected. | | [IsSelectedOrAnyAncestorSelected](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/isselectedoranyancestorselected.md) | Determines if the specified node, or any of its ancestors, is selected. | | [IsShown](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/isshown.md) | Determines if the specified node is shown. | | [Select](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/select.md) | Selects the specified [HierarchyNode](/engine/6000.6/script-reference/unity/hierarchy/hierarchynode.md)s. | | [SelectAll](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/selectall.md) | Selects all nodes in the hierarchy. | | [SelectRecursive](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/selectrecursive.md) | Selects the specified nodes and all their ancestors or descendants recursively. | | [SetColumnDescriptors](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/setcolumndescriptors.md) | Creates a set of columns from a list of columns and cell descriptors. If you pass a [HierarchyViewState](/engine/6000.6/script-reference/unity/hierarchy/hierarchyviewstate.md), it overrides the default order, width, and visibility of every column. | | [SetColumns](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/setcolumns.md) | Creates columns according to a list of column specifications and an optional [HierarchyViewState](/engine/6000.6/script-reference/unity/hierarchy/hierarchyviewstate.md). | | [SetSelection](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/setselection.md) | Sets the current selection to the specified nodes and deselects all other nodes. | | [SetSourceHierarchy](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/setsourcehierarchy.md) | Sets the source hierarchy used to populate the [HierarchyView](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview.md). | | [SetState](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/setstate.md) | Updates the [HierarchyView](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview.md) with a new [HierarchyViewState](/engine/6000.6/script-reference/unity/hierarchy/hierarchyviewstate.md). | | [Show](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/show.md) | Shows the specified nodes. | | [ShowAll](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/showall.md) | Shows all [HierarchyNode](/engine/6000.6/script-reference/unity/hierarchy/hierarchynode.md)s in the [Hierarchy](/engine/6000.6/script-reference/unity/hierarchy/hierarchy.md). | | [ShowRecursive](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/showrecursive.md) | Shows the specified nodes and all their ancestors or descendants recursively. | | [ToggleSelected](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/toggleselected.md) | Toggles the selection state of the specified nodes. | | [ToggleSelectedRecursive](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/toggleselectedrecursive.md) | Toggles the selection state of the specified nodes and all their ancestors or descendants recursively. | | [ToggleSelection](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/toggleselection.md) | Toggles the selection state of the current selection. | | [Update](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/update.md) | Updates the [HierarchyView](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview.md) displayed content. | | [UpdateIncremental](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/updateincremental.md) | Incrementally updates the [HierarchyView](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview.md) displayed content. | | [UpdateIncrementalTimed](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/updateincrementaltimed.md) | Incrementally updates the [HierarchyView](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview.md) displayed content until the time limit is reached. | ## Events | Member | Description | | ------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | [BindViewItem](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/bindviewitem.md) | Raised when a [HierarchyViewItem](/engine/6000.6/script-reference/unity/hierarchy/hierarchyviewitem.md) is bound to a [HierarchyView](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview.md). Use this event to customize the view item. | | [FlagsChanged](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/flagschanged.md) | Raised when [HierarchyNode](/engine/6000.6/script-reference/unity/hierarchy/hierarchynode.md) flags change. | | [GetTooltip](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/gettooltip.md) | Customize the tooltip displayed when the mouse hovers the node name label. | | [PopulateContextMenu](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/populatecontextmenu.md) | Raised when a right click is handled on a [HierarchyNode](/engine/6000.6/script-reference/unity/hierarchy/hierarchynode.md) or on the background of the view. | | [SourceHierarchyChanged](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/sourcehierarchychanged.md) | Raised when the source hierarchy changes. | | [SourceHierarchyChanging](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/sourcehierarchychanging.md) | Raised when the source hierarchy is about to change. | | [UnbindViewItem](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/unbindviewitem.md) | Raised when a [HierarchyViewItem](/engine/6000.6/script-reference/unity/hierarchy/hierarchyviewitem.md) is unbound from a [HierarchyView](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview.md). Use this event to clean up the view item. | ## Delegates | Delegate | Description | | --------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | [HierarchyView.BindViewItemEventHandler](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/bindviewitemeventhandler.md) | Delegate type used to handle the [HierarchyView.BindViewItem](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/bindviewitem.md) event. | | [HierarchyView.FlagsChangedEventHandler](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/flagschangedeventhandler.md) | Delegate type used to handle the [HierarchyView.FlagsChanged](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/flagschanged.md) event. | | [HierarchyView.GetTooltipEventHandler](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/gettooltipeventhandler.md) | Delegate type used to handle the event of getting a tooltip for a [HierarchyViewItem](/engine/6000.6/script-reference/unity/hierarchy/hierarchyviewitem.md). | | [HierarchyView.PopulateContextMenuEventHandler](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/populatecontextmenueventhandler.md) | Delegate type used to handle the [HierarchyView.PopulateContextMenu](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/populatecontextmenu.md) event. | | [HierarchyView.SourceHierarchyChangedEventHandler](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/sourcehierarchychangedeventhandler.md) | Delegate type used to handle [HierarchyView.SourceHierarchyChanged](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/sourcehierarchychanged.md) event. | | [HierarchyView.SourceHierarchyChangingEventHandler](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/sourcehierarchychangingeventhandler.md) | Delegate type used to handle the [HierarchyView.SourceHierarchyChanging](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/sourcehierarchychanging.md) event. | | [HierarchyView.UnbindViewItemEventHandler](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/unbindviewitemeventhandler.md) | Delegate type used to handle the [HierarchyView.UnbindViewItem](/engine/6000.6/script-reference/unity/hierarchy/hierarchyview/unbindviewitem.md) event. | ## Inheritance **Inherited Members:** * [VisualElement.disabledUssClassName](/engine/6000.6/script-reference/unityengine/uielements/visualelement/disabledussclassname.md) * [VisualElement.SetActivePseudoState(bool)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/setactivepseudostate.md) * [VisualElement.SetCheckedPseudoState(bool)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/setcheckedpseudostate.md) * [VisualElement.ReleaseResources()](/engine/6000.6/script-reference/unityengine/uielements/visualelement/releaseresources.md) * [VisualElement.SendEvent(EventBase)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/sendevent.md) * [VisualElement.SetEnabled(bool)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/setenabled.md) * [VisualElement.MarkDirtyRepaint()](/engine/6000.6/script-reference/unityengine/uielements/visualelement/markdirtyrepaint.md) * [VisualElement.IsMarkedForRepaint()](/engine/6000.6/script-reference/unityengine/uielements/visualelement/ismarkedforrepaint.md) * [VisualElement.ContainsPoint(Vector2)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/containspoint.md) * [VisualElement.GetClasses()](/engine/6000.6/script-reference/unityengine/uielements/visualelement/getclasses.md) * [VisualElement.GetClassNames()](/engine/6000.6/script-reference/unityengine/uielements/visualelement/getclassnames.md) * [VisualElement.ClearClassList()](/engine/6000.6/script-reference/unityengine/uielements/visualelement/clearclasslist.md) * [VisualElement.AddToClassList(string)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/addtoclasslist.md#addtoclasslist\(string\)) * [VisualElement.AddToClassList(UniqueStyleString)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/addtoclasslist.md#addtoclasslist\(uniquestylestring\)) * [VisualElement.AddToClassList(string, string)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/addtoclasslist.md#addtoclasslist\(string-string\)) * [VisualElement.AddToClassList(UniqueStyleString, UniqueStyleString)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/addtoclasslist.md#addtoclasslist\(uniquestylestring-uniquestylestring\)) * [VisualElement.AddToClassList(string\[\])](/engine/6000.6/script-reference/unityengine/uielements/visualelement/addtoclasslist.md#addtoclasslist\(string\)) * [VisualElement.AddToClassList(UniqueStyleString\[\])](/engine/6000.6/script-reference/unityengine/uielements/visualelement/addtoclasslist.md#addtoclasslist\(uniquestylestring\)) * [VisualElement.AddToClassList(ReadOnlySpan\)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/addtoclasslist.md#addtoclasslist\(readonlyspanuniquestylestring\)) * [VisualElement.RemoveFromClassList(string)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/removefromclasslist.md#removefromclasslist\(string\)) * [VisualElement.RemoveFromClassList(UniqueStyleString)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/removefromclasslist.md#removefromclasslist\(uniquestylestring\)) * [VisualElement.ToggleInClassList(string)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/toggleinclasslist.md#toggleinclasslist\(string\)) * [VisualElement.ToggleInClassList(UniqueStyleString)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/toggleinclasslist.md#toggleinclasslist\(uniquestylestring\)) * [VisualElement.EnableInClassList(string, bool)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/enableinclasslist.md#enableinclasslist\(string-bool\)) * [VisualElement.EnableInClassList(UniqueStyleString, bool)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/enableinclasslist.md#enableinclasslist\(uniquestylestring-bool\)) * [VisualElement.ClassListContains(string)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/classlistcontains.md#classlistcontains\(string\)) * [VisualElement.ClassListContains(UniqueStyleString)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/classlistcontains.md#classlistcontains\(uniquestylestring\)) * [VisualElement.FindAncestorUserData()](/engine/6000.6/script-reference/unityengine/uielements/visualelement/findancestoruserdata.md) * [VisualElement.SetBinding(BindingId, Binding)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/setbinding.md) * [VisualElement.GetBinding(BindingId)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/getbinding.md) * [VisualElement.TryGetBinding(BindingId, Binding)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/trygetbinding.md) * [VisualElement.GetBindingInfos()](/engine/6000.6/script-reference/unityengine/uielements/visualelement/getbindinginfos.md#getbindinginfos\(\)) * [VisualElement.GetBindingInfos(List\)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/getbindinginfos.md#getbindinginfos\(listbindinginfo\)) * [VisualElement.HasBinding(BindingId)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/hasbinding.md) * [VisualElement.ClearBinding(BindingId)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/clearbinding.md) * [VisualElement.ClearBindings()](/engine/6000.6/script-reference/unityengine/uielements/visualelement/clearbindings.md) * [VisualElement.GetHierarchicalDataSourceContext()](/engine/6000.6/script-reference/unityengine/uielements/visualelement/gethierarchicaldatasourcecontext.md) * [VisualElement.GetDataSourceContext(BindingId)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/getdatasourcecontext.md) * [VisualElement.TryGetDataSourceContext(BindingId, DataSourceContext)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/trygetdatasourcecontext.md) * [VisualElement.TryGetLastBindingToUIResult(BindingId, BindingResult)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/trygetlastbindingtouiresult.md) * [VisualElement.TryGetLastBindingToSourceResult(BindingId, BindingResult)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/trygetlastbindingtosourceresult.md) * [VisualElement.Add(VisualElement)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/add.md) * [VisualElement.Insert(int, VisualElement)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/insert.md) * [VisualElement.Remove(VisualElement)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/remove.md) * [VisualElement.RemoveAt(int)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/removeat.md) * [VisualElement.Clear()](/engine/6000.6/script-reference/unityengine/uielements/visualelement/clear.md#clear\(\)) * [VisualElement.Clear(VisualElementClearOptions)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/clear.md#clear\(visualelementclearoptions\)) * [VisualElement.ElementAt(int)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/elementat.md) * [VisualElement.IndexOf(VisualElement)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/indexof.md) * [VisualElement.Children()](/engine/6000.6/script-reference/unityengine/uielements/visualelement/children.md) * [VisualElement.Sort(Comparison\)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/sort.md) * [VisualElement.BringToFront()](/engine/6000.6/script-reference/unityengine/uielements/visualelement/bringtofront.md) * [VisualElement.SendToBack()](/engine/6000.6/script-reference/unityengine/uielements/visualelement/sendtoback.md) * [VisualElement.PlaceBehind(VisualElement)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/placebehind.md) * [VisualElement.PlaceInFront(VisualElement)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/placeinfront.md) * [VisualElement.RemoveFromHierarchy()](/engine/6000.6/script-reference/unityengine/uielements/visualelement/removefromhierarchy.md) * [VisualElement.GetFirstOfType\()](/engine/6000.6/script-reference/unityengine/uielements/visualelement/getfirstoftype.md) * [VisualElement.GetFirstAncestorOfType\()](/engine/6000.6/script-reference/unityengine/uielements/visualelement/getfirstancestoroftype.md) * [VisualElement.Contains(VisualElement)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/contains.md) * [VisualElement.FindCommonAncestor(VisualElement)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/findcommonancestor.md) * [VisualElement.AddMeshModifier(MeshModificationCallback, bool, int)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/addmeshmodifier.md) * [VisualElement.ClearMeshModifiers()](/engine/6000.6/script-reference/unityengine/uielements/visualelement/clearmeshmodifiers.md) * [VisualElement.RemoveMeshModifier(MeshModificationCallback)](/engine/6000.6/script-reference/unityengine/uielements/visualelement/removemeshmodifier.md) * [VisualElement.userData](/engine/6000.6/script-reference/unityengine/uielements/visualelement/userdata.md) * [VisualElement.disablePlayModeTint](/engine/6000.6/script-reference/unityengine/uielements/visualelement/disableplaymodetint.md) * [VisualElement.scaledPixelsPerPoint](/engine/6000.6/script-reference/unityengine/uielements/visualelement/scaledpixelsperpoint.md) * [VisualElement.layout](/engine/6000.6/script-reference/unityengine/uielements/visualelement/layout.md) * [VisualElement.contentRect](/engine/6000.6/script-reference/unityengine/uielements/visualelement/contentrect.md) * [VisualElement.worldBound](/engine/6000.6/script-reference/unityengine/uielements/visualelement/worldbound.md) * [VisualElement.localBound](/engine/6000.6/script-reference/unityengine/uielements/visualelement/localbound.md) * [VisualElement.worldTransform](/engine/6000.6/script-reference/unityengine/uielements/visualelement/worldtransform.md) * [VisualElement.hasActivePseudoState](/engine/6000.6/script-reference/unityengine/uielements/visualelement/hasactivepseudostate.md) * [VisualElement.hasInactivePseudoState](/engine/6000.6/script-reference/unityengine/uielements/visualelement/hasinactivepseudostate.md) * [VisualElement.hasHoverPseudoState](/engine/6000.6/script-reference/unityengine/uielements/visualelement/hashoverpseudostate.md) * [VisualElement.hasCheckedPseudoState](/engine/6000.6/script-reference/unityengine/uielements/visualelement/hascheckedpseudostate.md) * [VisualElement.hasEnabledPseudoState](/engine/6000.6/script-reference/unityengine/uielements/visualelement/hasenabledpseudostate.md) * [VisualElement.hasDisabledPseudoState](/engine/6000.6/script-reference/unityengine/uielements/visualelement/hasdisabledpseudostate.md) * [VisualElement.hasFocusPseudoState](/engine/6000.6/script-reference/unityengine/uielements/visualelement/hasfocuspseudostate.md) * [VisualElement.hasRootPseudoState](/engine/6000.6/script-reference/unityengine/uielements/visualelement/hasrootpseudostate.md) * [VisualElement.name](/engine/6000.6/script-reference/unityengine/uielements/visualelement/name.md) * [VisualElement.enabledSelf](/engine/6000.6/script-reference/unityengine/uielements/visualelement/enabledself.md) * [VisualElement.viewDataKey](/engine/6000.6/script-reference/unityengine/uielements/visualelement/viewdatakey.md) * [VisualElement.pickingMode](/engine/6000.6/script-reference/unityengine/uielements/visualelement/pickingmode.md) * [VisualElement.tooltip](/engine/6000.6/script-reference/unityengine/uielements/visualelement/tooltip.md) * [VisualElement.usageHints](/engine/6000.6/script-reference/unityengine/uielements/visualelement/usagehints.md) * [VisualElement.languageDirection](/engine/6000.6/script-reference/unityengine/uielements/visualelement/languagedirection.md) * [VisualElement.dataSourceType](/engine/6000.6/script-reference/unityengine/uielements/visualelement/datasourcetype.md) * [VisualElement.resourcesReleased](/engine/6000.6/script-reference/unityengine/uielements/visualelement/resourcesreleased.md) * [VisualElement.enabledInHierarchy](/engine/6000.6/script-reference/unityengine/uielements/visualelement/enabledinhierarchy.md) * [VisualElement.visible](/engine/6000.6/script-reference/unityengine/uielements/visualelement/visible.md) * [VisualElement.generateVisualContent](/engine/6000.6/script-reference/unityengine/uielements/visualelement/generatevisualcontent.md) * [VisualElement.dataSource](/engine/6000.6/script-reference/unityengine/uielements/visualelement/datasource.md) * [VisualElement.dataSourcePath](/engine/6000.6/script-reference/unityengine/uielements/visualelement/datasourcepath.md) * [VisualElement.experimental](/engine/6000.6/script-reference/unityengine/uielements/visualelement/experimental.md) * [VisualElement.hierarchy](/engine/6000.6/script-reference/unityengine/uielements/visualelement/hierarchy-1.md) * [VisualElement.parent](/engine/6000.6/script-reference/unityengine/uielements/visualelement/parent.md) * [VisualElement.panel](/engine/6000.6/script-reference/unityengine/uielements/visualelement/panel.md) * [VisualElement.contentContainer](/engine/6000.6/script-reference/unityengine/uielements/visualelement/contentcontainer.md) * [VisualElement.visualTreeAssetSource](/engine/6000.6/script-reference/unityengine/uielements/visualelement/visualtreeassetsource.md) * [VisualElement.this\[int\]](/engine/6000.6/script-reference/unityengine/uielements/visualelement/item.md) * [VisualElement.childCount](/engine/6000.6/script-reference/unityengine/uielements/visualelement/childcount.md) * [VisualElement.schedule](/engine/6000.6/script-reference/unityengine/uielements/visualelement/schedule.md) * [VisualElement.style](/engine/6000.6/script-reference/unityengine/uielements/visualelement/style.md) * [VisualElement.resolvedStyle](/engine/6000.6/script-reference/unityengine/uielements/visualelement/resolvedstyle.md) * [VisualElement.customStyle](/engine/6000.6/script-reference/unityengine/uielements/visualelement/customstyle.md) * [VisualElement.styleSheets](/engine/6000.6/script-reference/unityengine/uielements/visualelement/stylesheets.md) * [Focusable.Blur()](/engine/6000.6/script-reference/unityengine/uielements/focusable/blur.md) * [Focusable.focusable](/engine/6000.6/script-reference/unityengine/uielements/focusable/focusable.md) * [Focusable.tabIndex](/engine/6000.6/script-reference/unityengine/uielements/focusable/tabindex.md) * [Focusable.delegatesFocus](/engine/6000.6/script-reference/unityengine/uielements/focusable/delegatesfocus.md) * [CallbackEventHandler.RegisterCallback\(EventCallback\, TrickleDown)](/engine/6000.6/script-reference/unityengine/uielements/callbackeventhandler/registercallback.md) * [CallbackEventHandler.RegisterCallbackOnce\(EventCallback\, TrickleDown)](/engine/6000.6/script-reference/unityengine/uielements/callbackeventhandler/registercallbackonce.md) * [CallbackEventHandler.RegisterCallback\(EventCallback\, T, TrickleDown)](/engine/6000.6/script-reference/unityengine/uielements/callbackeventhandler/registercallback.md) * [CallbackEventHandler.RegisterCallbackOnce\(EventCallback\, T, TrickleDown)](/engine/6000.6/script-reference/unityengine/uielements/callbackeventhandler/registercallbackonce.md) * [CallbackEventHandler.RegisterCallback\(EventCallback\, CallbackOptions)](/engine/6000.6/script-reference/unityengine/uielements/callbackeventhandler/registercallback.md) * [CallbackEventHandler.RegisterCallback\(EventCallback\, T, CallbackOptions)](/engine/6000.6/script-reference/unityengine/uielements/callbackeventhandler/registercallback.md) * [CallbackEventHandler.UnregisterCallback\(EventCallback\, TrickleDown)](/engine/6000.6/script-reference/unityengine/uielements/callbackeventhandler/unregistercallback.md) * [CallbackEventHandler.UnregisterCallback\(EventCallback\, TrickleDown)](/engine/6000.6/script-reference/unityengine/uielements/callbackeventhandler/unregistercallback.md) * [CallbackEventHandler.UnregisterCallback\(EventCallback\, CallbackOptions)](/engine/6000.6/script-reference/unityengine/uielements/callbackeventhandler/unregistercallback.md) * [CallbackEventHandler.UnregisterCallback\(EventCallback\, CallbackOptions)](/engine/6000.6/script-reference/unityengine/uielements/callbackeventhandler/unregistercallback.md) * [CallbackEventHandler.UnregisterAllRemovableCallbacks()](/engine/6000.6/script-reference/unityengine/uielements/callbackeventhandler/unregisterallremovablecallbacks.md) * [CallbackEventHandler.HasTrickleDownHandlers()](/engine/6000.6/script-reference/unityengine/uielements/callbackeventhandler/hastrickledownhandlers.md) * [CallbackEventHandler.HasBubbleUpHandlers()](/engine/6000.6/script-reference/unityengine/uielements/callbackeventhandler/hasbubbleuphandlers.md)