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ASP.NET Core Controls
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Docs API Reference DevExtreme-Based Controls Control Builders TabPanelBuilder Methods OnDisposing
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All docs
V19.1

General Information

.NET Subscription

Overview

Common Tools

Project Converter
Assembly Deployment Tool
Localization Service

Desktop

Controls

WinForms
WPF
VCL
UWP (Windows 10)

Tools

WinForms Skin Editor
WPF Theme Designer
WPF Theme Editor (Legacy)
Coded UI Test Extension

Web

Controls and Extensions

ASP.NET Controls and MVC Extensions
ASP.NET Core Controls
ASP.NET Bootstrap Controls
DevExtreme
DevExtreme ASP.NET MVC Controls
Blazor Components

Tools

ASP.NET Theme Builder
ASP.NET Theme Deployer

Mainteinance Mode

ASP.NET Core Bootstrap Controls

Enterprise and Analytic Tools

Reporting
Report and Dashboard Server
Dashboard
Office File API

Quality Assurance and Productivity

CodeRush
CodeRush Classic
TestCafe Studio
Logify

Frameworks and Libraries

eXpressApp Framework (XAF)
eXpress Persistent Objects (XPO)
XPO Profiler
Core Libraries

Mobile

UI Controls for Xamarin.Forms
Charts for iOS / Xamarin.iOS
Charts for Android / Xamarin.Android
Grid for Xamarin.Forms (Legacy)
19.2 (EAP/Beta)
19.1
18.2
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ASP.NET Core Controls
Prerequisites and Installation
Demos and Sample Apps
DevExtreme-Based Controls
Office-Inspired Controls
Reporting
API Reference
DevExtreme-Based Controls
Control Builders
AccordionBuilder
ActionSheetBuilder
AutocompleteBuilder
BarGaugeBuilder
BoxBuilder
BulletBuilder
ButtonBuilder
ButtonGroupBuilder
CalendarBuilder
ChartBuilder
CheckBoxBuilder
CircularGaugeBuilder
ColorBoxBuilder
ContextMenuBuilder
DataGridBuilder<T>
DateBoxBuilder
DrawerBuilder
DropDownBoxBuilder
DropDownButtonBuilder
FileUploaderBuilder
FilterBuilderBuilder<T>
FormBuilder<T>
FunnelBuilder
GalleryBuilder
HtmlEditorBuilder
LinearGaugeBuilder
ListBuilder
LoadIndicatorBuilder
LoadPanelBuilder
LookupBuilder
MapBuilder
MenuBuilder
MultiViewBuilder
NavBarBuilder
NumberBoxBuilder
PieChartBuilder
PivotGridBuilder<T>
PivotGridFieldChooserBuilder
PolarChartBuilder
PopoverBuilder
PopupBuilder
ProgressBarBuilder
RadioGroupBuilder
RangeSelectorBuilder
RangeSliderBuilder
RecurrenceEditorBuilder
ResizableBuilder
ResponsiveBoxBuilder
SankeyBuilder
SchedulerBuilder
ScrollViewBuilder
SelectBoxBuilder
SlideOutBuilder
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SliderBuilder
SparklineBuilder
SpeedDialActionBuilder
SwitchBuilder
TabPanelBuilder
Members
Constructors
Methods
AccessKey
ActiveStateEnabled
AnimationEnabled
DataSource
DataSourceOptions(Action<DataSourceOptionsBuilder>)
DeferRendering
Disabled
ElementAttr
FocusStateEnabled
Height
Hint
HoverStateEnabled
ID
ItemHoldTimeout
ItemTemplate
ItemTitleTemplate
Items(Action<CollectionFactory<TabPanelItemBuilder>>)
Loop
NoDataText
OnContentReady
OnDisposing
OnDisposing(RazorBlock)
OnDisposing(String)
OnInitialized
OnItemClick
OnItemContextMenu
OnItemHold
OnItemRendered
OnOptionChanged
OnSelectionChanged
OnTitleClick
OnTitleHold
OnTitleRendered
Option(String, Object)
RepaintChangesOnly
RtlEnabled
ScrollByContent
ScrollingEnabled
SelectedIndex
SelectedItem(Object)
ShowNavButtons
SwipeEnabled
TabIndex
Visible
Width
TabsBuilder
TagBoxBuilder
TextAreaBuilder
TextBoxBuilder
TileViewBuilder
ToastBuilder
ToolbarBuilder
TooltipBuilder
TreeListBuilder<T>
TreeMapBuilder
TreeViewBuilder
ValidationSummaryBuilder
VectorMapBuilder
DevExtreme.AspNet.Mvc
DevExtreme.AspNet.Mvc.Builders
DevExtreme.AspNet.Mvc.Builders.DataSources
DevExtreme.AspNet.Mvc.Factories
DevExtreme.AspNet.Mvc.FileManagement
Office-Inspired Controls
Client API Reference

TabPanelBuilder.OnDisposing Method

Name Description
OnDisposing(RazorBlock)

This method sets the client-side onDisposing option.
OnDisposing(String)

This method sets the client-side onDisposing option.