# EditorToolbarToggle > A toggle displayed as a button. Mainly used inside an Overlay or with EditorToolbarElementAttribute. ## Definition * **Type:** Class * **Namespace:** [UnityEditor.Toolbars](/engine/6000.6/script-reference/unityeditor/toolbars.md) * **Assembly:** UnityEditor * **Inherits from:** [ToolbarToggle](/engine/6000.6/script-reference/unityeditor/uielements/toolbartoggle.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), [IBindable](/engine/6000.6/script-reference/unityengine/uielements/ibindable.md), [IMixedValueSupport](/engine/6000.6/script-reference/unityengine/uielements/imixedvaluesupport.md), [INotifyValueChanged\](/engine/6000.6/script-reference/unityengine/uielements/inotifyvaluechanged1.md) ```csharp public class EditorToolbarToggle : ToolbarToggle, IEventHandler, IResolvedStyle, ITransform, ITransitionAnimations, IExperimentalFeatures, IVisualElementScheduler, ICustomStyle, IBindable, IMixedValueSupport, INotifyValueChanged ``` ## Remarks `EditorToolbarToggle` is visually represented as a button but has the behavior of a toggle. While true, the button highlights in a different color and the element has the `checked` [pseudo class](/engine/6000.6/manual/uitoolkits/uielements/uie-uss/selectors/pseudo-classes.md). `EditorToolbarToggle` includes built-in functionality to set an icon for both the true and false state and text content. While this toggle can be used anywhere in the Editor, the recommended best practice is to use it inside [ToolbarOverlay](/engine/6000.6/script-reference/unityeditor/overlays/toolbaroverlay.md) or the more generic [Overlay](/engine/6000.6/script-reference/unityeditor/overlays/overlay.md). Additional Resources: [EditorToolbarButton](/engine/6000.6/script-reference/unityeditor/toolbars/editortoolbarbutton.md), [EditorToolbarDropdown](/engine/6000.6/script-reference/unityeditor/toolbars/editortoolbardropdown.md), [EditorToolbarDropdownToggle](/engine/6000.6/script-reference/unityeditor/toolbars/editortoolbardropdowntoggle.md), [EditorToolbarFloatField](/engine/6000.6/script-reference/unityeditor/toolbars/editortoolbarfloatfield.md). ## Examples ```csharp using UnityEditor; using UnityEditor.Overlays; using UnityEditor.Toolbars; using UnityEngine.UIElements; // Define a new element to be used in toolbars. [EditorToolbarElement("MyCustomPlayButton", typeof(SceneView))] public class MyPlayToggle : EditorToolbarToggle { public MyPlayToggle() { onIcon = EditorGUIUtility.FindTexture("StopButton"); //The icon used when the toggle value is true. offIcon = EditorGUIUtility.FindTexture("PlayButton"); //The icon used when the toggle value is false. text = "Custom"; tooltip = "This is my custom Play mode"; SetValueWithoutNotify(EditorApplication.isPlayingOrWillChangePlaymode); this.RegisterValueChangedCallback(OnValueChanged); RegisterCallback((evt) => RegisterCallback()); RegisterCallback((evt) => UnregisterCallback()); } void RegisterCallback() { EditorApplication.playModeStateChanged += OnPlayModeStateChanged; } void UnregisterCallback() { EditorApplication.playModeStateChanged -= OnPlayModeStateChanged; } void OnValueChanged(ChangeEvent evt) { if (evt.newValue) { EditorApplication.EnterPlaymode(); // Do some custom stuff after entering Play mode. // In this example, we open the profiler window when entering Play mode. EditorWindow.GetWindow(); } else { EditorApplication.ExitPlaymode(); } } void OnPlayModeStateChanged(PlayModeStateChange state) { SetValueWithoutNotify(EditorApplication.isPlayingOrWillChangePlaymode); } } [Overlay(typeof(SceneView), "My Overlay", defaultDisplay = true)] public class OverlayExample : ToolbarOverlay { // Add my toggle to my custom overlay using the id defined in `EditorToolbarElement`. public OverlayExample() : base("MyCustomPlayButton") { } } ``` ## Static Fields | Value | Description | | -------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------ | | [ussClassName](/engine/6000.6/script-reference/unityeditor/toolbars/editortoolbartoggle/ussclassname.md) | USS Class Name used to style the [EditorToolbarToggle](/engine/6000.6/script-reference/unityeditor/toolbars/editortoolbartoggle.md). | ## Constructors | Constructor | Description | | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------ | | [EditorToolbarToggle()](/engine/6000.6/script-reference/unityeditor/toolbars/editortoolbartoggle/ctor.md#editortoolbartoggle\(\)) | Constructor. | | [EditorToolbarToggle(System.String)](/engine/6000.6/script-reference/unityeditor/toolbars/editortoolbartoggle/ctor.md#editortoolbartoggle\(string\)) | Constructor. | | [EditorToolbarToggle(System.String,System.String)](/engine/6000.6/script-reference/unityeditor/toolbars/editortoolbartoggle/ctor.md#editortoolbartoggle\(string-string\)) | Constructor. | | [EditorToolbarToggle(System.String,UnityEngine.Texture2D,UnityEngine.Texture2D)](/engine/6000.6/script-reference/unityeditor/toolbars/editortoolbartoggle/ctor.md#editortoolbartoggle\(string-texture2d-texture2d\)) | Constructor. | | [EditorToolbarToggle(UnityEngine.Texture2D)](/engine/6000.6/script-reference/unityeditor/toolbars/editortoolbartoggle/ctor.md#editortoolbartoggle\(texture2d\)) | Constructor. | | [EditorToolbarToggle(UnityEngine.Texture2D,UnityEngine.Texture2D)](/engine/6000.6/script-reference/unityeditor/toolbars/editortoolbartoggle/ctor.md#editortoolbartoggle\(texture2d-texture2d\)) | Constructor. | ## Properties | Property | Description | | ------------------------------------------------------------------------------------------------ | ------------------------------------------------------------ | | [icon](/engine/6000.6/script-reference/unityeditor/toolbars/editortoolbartoggle/icon.md) | The icon associated with the toggle. | | [offIcon](/engine/6000.6/script-reference/unityeditor/toolbars/editortoolbartoggle/officon.md) | The icon associated with the toggle when the value is false. | | [onIcon](/engine/6000.6/script-reference/unityeditor/toolbars/editortoolbartoggle/onicon.md) | The icon associated with the toggle when the value is true. | | [text](/engine/6000.6/script-reference/unityeditor/toolbars/editortoolbartoggle/text.md) | The text associated with the toggle. | | [textIcon](/engine/6000.6/script-reference/unityeditor/toolbars/editortoolbartoggle/texticon.md) | The text icon associated with the toggle. | ## Methods | Method | Description | | -------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------ | | [SetValueWithoutNotify](/engine/6000.6/script-reference/unityeditor/toolbars/editortoolbartoggle/setvaluewithoutnotify.md) | Allow to set a value without being notified of the change, if any. | ## Inheritance **Inherited Members:** * [Toggle.labelUssClassName](/engine/6000.6/script-reference/unityengine/uielements/toggle/labelussclassname.md) * [Toggle.inputUssClassName](/engine/6000.6/script-reference/unityengine/uielements/toggle/inputussclassname.md) * [Toggle.checkmarkUssClassName](/engine/6000.6/script-reference/unityengine/uielements/toggle/checkmarkussclassname.md) * [Toggle.textUssClassName](/engine/6000.6/script-reference/unityengine/uielements/toggle/textussclassname.md) * [Toggle.mixedValuesUssClassName](/engine/6000.6/script-reference/unityengine/uielements/toggle/mixedvaluesussclassname.md) * [BaseBoolField.ToggleValue()](/engine/6000.6/script-reference/unityengine/uielements/baseboolfield/togglevalue.md) * [BaseBoolField.toggleOnLabelClick](/engine/6000.6/script-reference/unityengine/uielements/baseboolfield/toggleonlabelclick.md) * [BaseField\.noLabelVariantUssClassName](/engine/6000.6/script-reference/unityengine/uielements/basefield1/nolabelvariantussclassname.md) * [BaseField\.labelDraggerVariantUssClassName](/engine/6000.6/script-reference/unityengine/uielements/basefield1/labeldraggervariantussclassname.md) * [BaseField\.mixedValueLabelUssClassName](/engine/6000.6/script-reference/unityengine/uielements/basefield1/mixedvaluelabelussclassname.md) * [BaseField\.alignedFieldUssClassName](/engine/6000.6/script-reference/unityengine/uielements/basefield1/alignedfieldussclassname.md) * [BaseField\.IgnoreValidation()](/engine/6000.6/script-reference/unityengine/uielements/basefield1/ignorevalidation.md) * [BaseField\.rawValue](/engine/6000.6/script-reference/unityengine/uielements/basefield1/rawvalue.md) * [BaseField\.value](/engine/6000.6/script-reference/unityengine/uielements/basefield1/value.md) * [BaseField\.onValidateValue](/engine/6000.6/script-reference/unityengine/uielements/basefield1/onvalidatevalue.md) * [AbstractBaseField.labelElement](/engine/6000.6/script-reference/unityengine/uielements/abstractbasefield/labelelement.md) * [AbstractBaseField.label](/engine/6000.6/script-reference/unityengine/uielements/abstractbasefield/label.md) * [AbstractBaseField.showMixedValue](/engine/6000.6/script-reference/unityengine/uielements/abstractbasefield/showmixedvalue.md) * [AbstractBaseField.mixedValueLabel](/engine/6000.6/script-reference/unityengine/uielements/abstractbasefield/mixedvaluelabel.md) * [BindableElement.binding](/engine/6000.6/script-reference/unityengine/uielements/bindableelement/binding.md) * [BindableElement.bindingPath](/engine/6000.6/script-reference/unityengine/uielements/bindableelement/bindingpath.md) * [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.paddingRect](/engine/6000.6/script-reference/unityengine/uielements/visualelement/paddingrect.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) * [CallbackEventHandler.HandleEventTrickleDown(EventBase)](/engine/6000.6/script-reference/unityengine/uielements/callbackeventhandler/handleeventtrickledown.md) * [CallbackEventHandler.NotifyPropertyChanged(BindingId)](/engine/6000.6/script-reference/unityengine/uielements/callbackeventhandler/notifypropertychanged.md)