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Wisej.NET Extensions API

This book covers the API for the Wisej.NET extension assemblies — the Wisej.Web.Ext.* and Wisej.Ext.* libraries published on NuGet and shipped with the installer. It also covers the premium extensions — the integrations of DevExtreme, Ignite UI, Kendo UI, Syncfusion, Webix, MobiScroll, Dynamsoft and the DevExpress Dashboard — which need a license from their vendor as well as a Wisej.NET license. For what each extension is and how to use it, see the User Guide. For the API of the Wisej.Framework assembly itself, see the Wisej.NET API reference.

Legend​

IconDescription
Instance memberInstance method, or property, or event.
Static memberStatic method or property or event.
Protected memberProtected method or property or event.
Deprecated memberDeprecated method or property or event.

Concepts & Reference​

The concept documentation and the namespace reference are a never-ending work in progress. We update it almost daily. Please check back if what you are looking for is not available.

Skills​

We assume that you have a good working knowledge of the following tools and technologies:

  • C# or VB.NET
  • .NET in general
  • Visual Studio
  • JavaScript

MCP Endpoint​

The documentation is also available through an MCP (Model Context Protocol) endpoint, enabling AI tools and agents to access it directly as a structured, queryable source. Instead of relying on static content or embeddings, MCP allows real-time discovery, search, and retrieval of authoritative information. Use the following endpoint to connect your AI client and interact with the documentation programmatically: /mcp.

Namespaces​

NamespaceTypes
System.IO.CompressionBrotliStream
Wisej.Ext.ClearScriptClearScript, EngineType, JScriptEngine, V8JavaScriptEngine, VBScriptEngine
Wisej.Ext.ClientClipboardClientClipboard, ClientClipboardChangeType, ClientClipboardEventArgs, ClientClipboardEventHandler
Wisej.Ext.ClientFileSystemClientFileSystem, Directory, File, Permission, PermissionState, WellKnownFolder, WritableType
Wisej.Ext.CognitiveServicesCognitiveServices, Details, Request, Request.AdultInfo, Request.Category, Request.Celebrity, Request.Coord, Request.Face, Request.Landmark, Request.MetaDataInfo, Request.Tag, VisualFeatures
Wisej.Ext.FileSystemS3FileSystemProvider
Wisej.Ext.FuzzySortFuzzySort
Wisej.Ext.GeolocationGeolocation, Position, StatusCode
Wisej.Ext.TesseractScanResult, Tesseract, TextRecognizedEventArgs
Wisej.Ext.TranslationTranslation, TranslationProviderBase, TranslationProviderYandex, TranslationResult
Wisej.Ext.WebAuthnAssertion, AttestationConveyancePreference, AuthenticatorAttachment, AuthenticatorData, AuthenticatorSelectionCriteria, AuthenticatorTransport, ClientData, COSEAlgorithmIdentifier, CredentialsResponse, PublicKey, PublicKeyCredentialDescriptor, PublicKeyCredentialParameters, PublicKeyCredentialUserEntity, RelyingParty, ResidentKeyRequirement, WebAuthn
Wisej.Ext.WebShareWebShare
Wisej.Ext.WebWorkerWebWorker, WebWorkerPostMessageEventArgs, WebWorkerPostMessageEventHandler
Wisej.Web.Ext.AceEditorAceEditor
Wisej.Web.Ext.ApexChartsApexChart, ApexChart.WidgetEventHandler, ApexChart.WidgetFunction, ApexChart.WidgetTemplate
Wisej.Web.Ext.AspNetControlAspNetWrapper<T>, AspNetWrapperBase, HttpModule, HttpModuleStartup
Wisej.Web.Ext.BarcodeBarcode, BarcodeReader, BarcodeType, ScanEventArgs, ScanEventHandler, ScanMode
Wisej.Web.Ext.BingWallpaperBingWallpaper
Wisej.Web.Ext.BubblesBubbleEventArgs, BubbleEventHandler, BubbleNotification, BubbleStyle
Wisej.Web.Ext.CameraCamera, Camera.VideoFacingMode, CameraErrorEventArgs, CameraErrorHandler, RecorderErrorEventArgs, RecorderErrorHandler
Wisej.Web.Ext.ChartJSBarDataSet, BarOptions, BubbleDataSet, BubbleOptions, ChartClickEventArgs, ChartClickEventHandler, ChartJS, ChartType, DataLabelAlign, DataLabelAnchor, DataLabelTextAlignment, DataSet, DataSetCollection, DoughnutDataSet, DoughnutOptions, HorizontalBarDataSet, LineDataSet, LineOptions, Options, OptionsAxisGridLines, OptionsBase, OptionScalesAxes, OptionScalesAxesX, OptionScalesAxesY, OptionsDataLabel, OptionsLegend, OptionsLegendLabels, OptionsScales, OptionsScalesTicks, OptionsScaleTitle, OptionsTitle, OptionsTooltips, PieDataSet, PieOptions, PointStyle, PolarAreaDataSet, PolarAreaOptions, RadarDataSet, RadarOptions, ScaleTime, ScaleType, ScatterOptions, SteppedLine, TimeScaleTimeUnit
Wisej.Web.Ext.ChartJS3BarDataSet, BarOptions, BubbleOptions, ChartClickEventArgs, ChartClickEventHandler, ChartJS3, ChartType, DataLabelAlign, DataLabelAnchor, DataLabelTextAlignment, DataSet, DataSetCollection, DoughnutDataSet, DoughnutOptions, HorizontalBarDataSet, LineDataSet, LineOptions, Options, OptionsAxisGrid, OptionsBase, OptionScalesAxes, OptionScalesAxesX, OptionScalesAxesY, OptionsDataLabels, OptionsLegend, OptionsLegendLabels, OptionsPlugins, OptionsScales, OptionsScalesTicks, OptionsScaleTitle, OptionsTitle, OptionsTooltips, PieDataSet, PieOptions, PointStyle, PolarAreaDataSet, PolarAreaOptions, RadarDataSet, RadarOptions, ScaleTime, ScaleType, ScatterOptions, SteppedLine, TimeScaleTimeUnit
Wisej.Web.Ext.ChartJS4ChartClickEventArgs, ChartClickEventHandler, ChartJS4, ChartJS4.WidgetFunction, ChartType, PointStyle
Wisej.Web.Ext.ChartJS4.ModelsAnimationsOptions, ArcElementOptions, AxisOptions, AxisTitleOptions, BarDataSet, BarElementOptions, BorderOptions, BubbleDataSet, ChartDataSet, ChartModelBase, ChartNaN, ChartOptions, ChartValue, DataLabelsOptions, DataSetCollection, DecimationOptions, ElementsOptions, FillerOptions, FontOptions, GridOptions, InteractionOptions, LabelCollection, LayoutOptions, LegendLabelsOptions, LegendOptions, LegendTitleOptions, LineDataSet, LineElementOptions, OptionsBase, PaddingOptions, PieDataSet, PluginsOptions, PointElementOptions, PolarAreaDataSet, RadarDataSet, ScalesOptions, ScatterDataSet, SubtitleOptions, TickOptions, TitleOptions, TooltipOptions, TransitionsOptions
Wisej.Web.Ext.ChartJS4.SerializationColorJsonConverter, JsonDocumentConverter
Wisej.Web.Ext.ChartsChart
Wisej.Web.Ext.ChatControlAutoSizeLabel, ChatBox, FlexLayoutPanelMessageContainer, FormatMessageEventHandler, LazyMessage, Message, MessageEventArgs, MessageEventHandler, RenderMessageControlEventArgs, RenderMessageControlEventHandler, SendingMessageEventArgs, SendingMessageEventHandler, User
Wisej.Web.Ext.CKEditorCKEditor, CommandEventArgs, CommandEventHandler, ExternalPlugin, LinkClickedEventArgs, LinkClickedEventHandler
Wisej.Web.Ext.ColumnFilterColumnFilter, ColumnFilter.RowsFilteredEventArg, ColumnFilterPanel, SimpleColumnFilterPanel, WhereColumnFilterPanel
Wisej.Web.Ext.CoolClockCoolClock, CoolClockSkin, CoolClockType
Wisej.Web.Ext.CountUpCountUp
Wisej.Web.Ext.CustomWallpaperCustomWallpaper
Wisej.Web.Ext.DataGridViewSummaryRowDataGridViewSummaryRow, DataGridViewSummaryRowExtensions, SummaryType
Wisej.Web.Ext.DevExtremedxBase, dxBase.WidgetEventHandler, dxBase.WidgetFunction, dxBullet, dxCalendar, dxChart, dxCircularGauge, dxColorBox, dxDataGrid, dxDateBox, dxDiagram, dxDropDownButton, dxFileManager, dxFilterBuilder, dxForm, dxFunnel, dxGallery, dxGantt, dxHtmlEditor, dxKanban, dxKanban.Group, dxKanban.GroupCollection, dxKanban.Item, dxKanban.ItemClickEventArgs, dxKanban.ItemClickEventHandler, dxKanban.ItemCollection, dxKanban.ItemDragEventArgs, dxKanban.ItemDragEventHandler, dxKanban.ItemEventArgs, dxKanban.ItemEventHandler, dxKanban.ItemGroupEventArgs, dxKanban.ItemGroupEventHandler, dxKanban.Orientation, dxLinearGauge, dxList, dxLookup, dxMap, dxMenu, dxNavBar, dxPieChart, dxPivotGrid, dxPolarChart, dxProgressBar, dxRangeSelector, dxRangeSlider, dxSankey, dxScheduler, dxSparkline, dxSpeedDialAction, dxSwitch, dxTileView, dxTreeList, dxTreeMap, dxTreeView
Wisej.Web.Ext.DxDashboardDxDashboard
Wisej.Web.Ext.DynamsoftBarcodeScanner, DocumentScanner, DSBase
Wisej.Web.Ext.FullCalendarBusinessHours, ColumnHeaderFormats, DayClickEventArgs, DayClickEventHandler, Event, EventClickEventArgs, EventClickEventHandler, EventCollection, EventMouseEnterArgs, EventMouseEnterHandler, EventMouseLeaveArgs, EventMouseLeaveHandler, EventValueEventArgs, EventValueEventHandler, FullCalendar, ItemDropEventArgs, ItemDropEventHandler, ResourceEventArgs, ResourceEventHandler, RetrieveVirtualEventEventArgs, RetrieveVirtualEventEventHandler, SchedulerResource, ThemeSystem, ViewType, VirtualEventsNeededEventArgs, VirtualEventsNeededEventHandler
Wisej.Web.Ext.GoogleMapsGeocoderLocationType, GeocoderResult, GeocoderResult.AddressComponent, GeocoderResult.Geometry, GoogleMap, LatLng, LatLngBounds, MapMouseEventArgs, MapMouseEventHandler, MapPropertyChangedEventArgs, MapPropertyChangedEventHandler, MarkerDragEventArgs, MarkerDragEventHandler, TravelMode, UnitSystem, Waypoint
Wisej.Web.Ext.Html2CanvasHtml2Canvas, Html2CanvasOptions
Wisej.Web.Ext.IgniteigBase, igBase.WidgetEventHandler, igBase.WidgetFunction, igBase.WidgetTemplate, igBulletGraph, igCategoryChart, igColorPicker, igCombo, igDataChart, igDateEditor, igDoughnutChart, igFinancialChart, igFunnelChart, igGrid, igHierarchicalGrid, igHtmlEditor, igLinearGauge, igMap, igPieChart, igPivotDataSelector, igPivotGrid, igQRCodeBarcode, igRadialGauge, igRating, igScheduler, igShapeChart, igSparkline, igSplitButton, igSpreadsheet, igTimePicker, igTree, igTreeGrid, igVideoPlayer, igZoombar
Wisej.Web.Ext.jQueryKnobKnob, KnobType, LineCapType
Wisej.Web.Ext.jSequenceElementClickEventArgs, ElementClickEventHandler, Sequence
Wisej.Web.Ext.JssorSliderArrowOptions, BulletOptions, JssorSlider, OptionsBase, ThumbnailOptions
Wisej.Web.Ext.JustGageCustomSector, JustGage, JustGage.JustGageAnimationType, JustGage.JustGageTitlePosition
Wisej.Web.Ext.KendokendoArcGauge, kendoAutoComplete, kendoBarcode, kendoBase, kendoBase.WidgetEventHandler, kendoBase.WidgetFunction, kendoBase.WidgetTemplate, kendoBreadcrumb, kendoCalendar, kendoCaptcha, kendoChart, kendoChat, kendoDatePicker, kendoDateRangePicker, kendoDateTimePicker, kendoDiagram, kendoDrawer, kendoDropDownList, kendoDropDownTree, kendoEditor, kendoFileManager, kendoForm, kendoGantt, kendoGrid, kendoImageEditor, kendoLinearGauge, kendoMap, kendoMediaPlayer, kendoMultiColumnComboBox, kendoMultiSelect, kendoMultiViewCalendar, kendoOrgChart, kendoPDFViewer, kendoPivotGrid, kendoPivotGridV2, kendoQRCode, kendoRadialGauge, kendoRangeSlider, kendoRating, kendoScheduler, kendoSlider, kendoSparkline, kendoSpreadsheet, kendoStepper, kendoStockChart, kendoSwitch, kendoTaskBoard, kendoTimeline, kendoTimePicker, kendoTreeList, kendoTreeMap, kendoTreeView, kendoWizard
Wisej.Web.Ext.MermaidElementClickEventArgs, ElementClickEventHandler, Mermaid, MermaidConfiguration, MermaidErrorEventArgs, MermaidErrorEventHandler, MermaidFlowchartConfiguration, MermaidLogLevel, MermaidSecurityLevel, MermaidSequenceConfiguration, ValidationResult
Wisej.Web.Ext.MobiScrollDatePicker, EventCalendar, MobiScroll, MSComponentBase, MSWidgetBase, SegmentedButtons, Select, ThemeColor
Wisej.Web.Ext.NavigationBarNavigationBar, NavigationBarItem, NavigationBarItem.Header, NavigationBarItemClickEventArgs, NavigationBarItemClickEventHandler, NavigationBarItemCollection, NavigationBarMenu, NavigationBarMenuItem
Wisej.Web.Ext.NavigatorNavigator, NavigatorPageMode, NavigatorPathCollection, NavigatorRouteCollection, NavigatorRouteEntry
Wisej.Web.Ext.NotificationNotification, NotificationClickEventArgs, NotificationClickEventHandler
Wisej.Web.Ext.OdometerOdometer, OdometerSkin
Wisej.Web.Ext.OfficeViewerOfficeViewer
Wisej.Web.Ext.OnlyOfficeEditor
Wisej.Web.Ext.PannellumPannellum
Wisej.Web.Ext.PolymerPolymerComponent, PolymerWidget
Wisej.Web.Ext.PrintPreviewPrintPreviewControl, PrintPreviewDialog, PrintPreviewDialogViewerType
Wisej.Web.Ext.ProgressCircleProgressCircle
Wisej.Web.Ext.PullToRefreshPullToRefresh
Wisej.Web.Ext.QuillJSCustomFormat, DeltaChangedEventArgs, LinkClickEventArgs, QuillDelta, QuillFormat, QuillFormat.Alignments, QuillFormat.Directions, QuillFormat.Fonts, QuillFormat.FontSizes, QuillFormat.Formats, QuillFormat.Lists, QuillFormat.Scripts, QuillFormat.Sizes, QuillJSEditor, QuillJSEditor.DeltaChangedEventHandler, QuillJSEditor.LinkClickEventHandler, QuillJSEditor.SelectionChangedEventHandler, QuillOperation, QuillSelection, SelectionChangedEventArgs
Wisej.Web.Ext.RibbonBarRibbonBar, RibbonBarAppButton, RibbonBarCollectionBase<TOwner, TElement>, RibbonBarGroup, RibbonBarGroupCollection, RibbonBarGroupEventArgs, RibbonBarGroupEventHandler, RibbonBarItem, RibbonBarItemButton, RibbonBarItemButtonGroup, RibbonBarItemButtonGroup.ButtonCollection, RibbonBarItemCheckBox, RibbonBarItemCollection, RibbonBarItemComboBox, RibbonBarItemControl, RibbonBarItemEventArgs, RibbonBarItemEventHandler, RibbonBarItemRadioButton, RibbonBarItemSeparator, RibbonBarItemSplitButton, RibbonBarItemTextBox, RibbonBarMenuItemEventArgs, RibbonBarMenuItemEventHandler, RibbonBarPage, RibbonBarPageCollection
Wisej.Web.Ext.ScreenRecorderScreenRecorder
Wisej.Web.Ext.SideButtonSideButton
Wisej.Web.Ext.SignatureSignature
Wisej.Web.Ext.SmoothieChartDataNeededEventArgs, DataNeededEventHandler, InterpolationType, SmoothieChart, TimeSeries, TimeSeriesCollection
Wisej.Web.Ext.SpeechSpeechRecognition, SpeechRecognition.Properties, SpeechRecognition.RecognitionMode, SpeechRecognitionEventArgs, SpeechRecognitionEventHandler, SpeechRecognitionResult, SpeechSynthesis, SpeechSynthesis.Properties, SpeechSynthesis.SpeakMode
Wisej.Web.Ext.SyncfusionejAutocomplete, ejBarcode, ejBase, ejBase.WidgetEventHandler, ejBase.WidgetFunction, ejBase.WidgetTemplate, ejBulletGraph, ejChart, ejCheckBox, ejCircularGauge, ejColorPicker, ejComboBox, ejDatePicker, ejDateRangePicker, ejDateTimePicker, ejDiagram, ejDigitalGauge, ejDropDownList, ejDropDownTree, ejFileExplorer, ejGantt, ejGrid, ejHeatMap, ejHeatMapLegend, ejKanban, ejLinearGauge, ejListBox, ejListView, ejMaskEdit, ejMediaPlayer, ejNumericTextbox, ejOverview, ejPager, ejPdfViewer, ejPercentageTextbox, ejPivotChart, ejPivotClient, ejPivotGrid, ejPivotTreeMap, ejRating, ejRecurrenceEditor, ejRichTextEditor, ejRotator, ejSchedule, ejSignature, ejSlider, ejSparkline, ejSpreadsheet, ejSunburstChart, ejSymbolPalette, ejTagCloud, ejTile, ejTimePicker, ejToolbar, ejTreeGrid, ejTreeMap, ejTreeView
Wisej.Web.Ext.Syncfusion2AccumulationChart, BulletChart, Calendar, Chart, Chat, Chat.ChatAttachment, Chat.ChatAttachmentEventArgs, Chat.ChatCancelableEventArgs, Chat.ChatDiagnosticEventArgs, Chat.ChatMentionSelectEventArgs, Chat.ChatMessage, Chat.ChatMessageEventArgs, Chat.ChatSuggestionClickEventArgs, Chat.ChatToolbarItemClickEventArgs, Chat.ChatTypingEventArgs, Chat.ChatUser, Chat.ChatWidgetEventArgs, Chat.FileAttachmentSettings, Chat.MessageReply, Chat.MessageStatus, Chat.MessageToolbarSettingsModel, Chat.SaveFormat, Chat.ToolbarItem, Chat.ToolbarSettingsModel, ChipList, CircularGauge, ColorPicker, DatePicker, DateRangePicker, DateTimePicker, Diagram, DocumentEditor, DropDownList, DropDownTree, ej2Base, ej2Base.WidgetEventHandler, ej2Base.WidgetFunction, ej2Base.WidgetTemplate, FileManager, Gantt, Grid, HeatMap, InPlaceEditor, Kanban, LinearGauge, ListBox, ListView, Maps, Menu, MultiSelect, PDFViewer, PivotView, ProgressBar, ProgressButton, QueryBuilder, RangeNavigator, RichTextEditor, Schedule, Sidebar, Signature, Slider, SmithChart, Sparkline, SplitButton, Spreadsheet, StockChart, SymbolPalette, TimePicker, Toolbar, TreeGrid, TreeMap, TreeView, Uploader
Wisej.Web.Ext.TaskBarTaskBar
Wisej.Web.Ext.TinyEditorTinyEditor
Wisej.Web.Ext.TinyMCECommandEventArgs, CommandEventHandler, ExternalPlugin, TinyMCE
Wisej.Web.Ext.TinyMCE6CommandEventArgs, CommandEventHandler, ExternalPlugin, TinyMCE
Wisej.Web.Ext.TourPanelTourPanel, TourPanel.HtmlPanel, TourPanel.Label, TourPanelEventArgs, TourPanelEventHandler, TourStep
Wisej.Web.Ext.ViewBuilderViewBuilder
Wisej.Web.Ext.WebARIAARIA, Invalid, TriState, WebARIA
Wisej.Web.Ext.WebChartsChart
Wisej.Web.Ext.WebixBarcode, Calendar, Chart, Chat, ColorBoard, ColorPicker, ColorSelect, Dashboard, DataTable, DateRange, Diagram, DocumentManager, ExcelViewer, FileManager, Filter, Gage, Gantt, GeoChart, GroupList, Kanban, PDFViewer, Pivot, Query, RangeChart, ReportManager, Scheduler, Sidebar, SideMenu, Spreadsheet, TimeBoard, TimeLine, Tree, TreeMap, TreeTable, UnitList, UserManager, wxBase, wxBase.WidgetEventHandler, wxBase.WidgetFunction, wxBase.WidgetTemplate
Wisej.Web.Ext.XTermXTerm
Wisej.Web.Ext.YouTubeYouTube