Getting Started
EO.Pdf
EO.Web
EO.WebBrowser
EO.Wpf
Common Topics
Reference
- .NET API Reference
  - EO.Base
  - EO.Base.UI
  - EO.Extensions
  - EO.Pdf
  - EO.Pdf.Acm
  - EO.Pdf.Contents
  - EO.Pdf.Drawing
  - EO.Pdf.Mvc
  - EO.Web
    - EO.Web
    - Classes
      - AJAXPostedFile Class
      - AJAXPostedFileList Class
      - AJAXUploader Class
      - AJAXUploaderProgressDialog Class
      - ASPXToPDF Class
      - BaseMenuItem Class
      - BaseMenuItemGroup Class
      - BaseNavigator Class
      - BorderImages Class
      - ButtonColumn Class
      - Calendar Class
      - CalendarDay Class
      - Callback Class
      - CallbackEventArgs Class
      - CallbackPanel Class
      - CallbackTrigger Class
      - CallbackTriggerCollection Class
      - Captcha Class
      - CheckBoxColumn Class
      - ClientTemplate Class
      - ColorPicker Class
      - ComboBox Class
      - Consts Class
      - ContextMenu Class
      - Control Class
      - ControlFrame Class
      - CustomColumn Class
      - CustomItem Class
      - DataBinding Class
      - DataBindingCollection Class
      - DataBoundControl Class
      - DateCollection Class
      - DatePicker Class
      - DateTimeColumn Class
      - DayRenderEventArgs Class
      - DefaultClientTemplateAttribute Class
      - DeleteCommandColumn Class
      - DesignOptions Class
      - Dialog Class
      - Downloader Class
      - DownloadEventArgs Class
      - DynamicDownloadContent Class
      - EditableLabel Class
      - EditCommandColumn Class
      - Editor Class
      - EditorDialogContent Class
      - EditorDialogContentCollection Class
      - EditorDialogTemplate Class
      - EditorDialogTemplateCollection Class
      - EditorStyle Class
      - EditorStyleCollection Class
      - EditorTabButtonStyles Class
      - Effect Class
      - ElementPaddings Class
      - ElementStyle Class
      - Emoticon Class
      - FileExplorer Class
      - FileExplorerEventArgs Class
      - FileExplorerHolder Class
      - Floater Class
      - Flyout Class
      - FontInfo Class
      - Grid Class
      - GridCell Class
      - GridCellCollection Class
      - GridColumn Class
      - GridColumnCollection Class
      - GridColumnEventArgs Class
      - GridCommandEventArgs Class
      - GridItem Class
      - GridItemCollection Class
      - GridItemEventArgs Class
      - GridItemStyleSet Class
      - GridItemStyleSetCollection Class
      - ImageButtonInfo Class
      - ImageInfo Class
      - ImageZoom Class
      - InlineStyle Class
      - ListBox Class
      - ListBoxItem Class
      - ListBoxItemCollection Class
      - ListBoxItemContainer Class
      - ListItemEventArgs Class
      - LookItemCollection Class
      - MaskedEdit Class
        MaskedEdit Class
        MaskedEdit Members
        MaskedEdit Constructor
        Properties
        Properties
        AutoPostBack Property
        ClientSideOnChange Property
        Hint Property
        IsValid Property
        Mask Property
        PromptChar Property
        Segments Property
        Text Property
        TextBoxStyle Property
        Events
      - MaskedEditColumn Class
      - MaskedEditSegment Class
      - MaskedEditSegmentCollection Class
      - MaskedEditValidator Class
      - Menu Class
      - MenuGroup Class
      - MenuItem Class
      - MenuItemCollection Class
      - MenuItemImages Class
      - MenuLookItemCollection Class
      - MsgBox Class
      - MsgBoxButton Class
      - MultiPage Class
      - MultiPageEventArgs Class
      - NavigationItem Class
      - NavigationItemCollection Class
      - NavigationItemEventArgs Class
      - NavigationItemGroup Class
      - NavigationItemImages Class
      - NavigationItemText Class
      - PageContextMenu Class
      - PageView Class
      - PageViewCollection Class
      - PathMapping Class
      - PathMappingCollection Class
      - PopupCalendar Class
      - ProgressBar Class
      - ProgressTaskEventArgs Class
      - RangeSlider Class
      - Rating Class
      - RowNumberColumn Class
      - Runtime Class
      - ScriptEvent Class
      - ScriptManager Class
      - Slide Class
      - SlideItem Class
      - SlideItemCollection Class
      - SlideItemEventArgs Class
      - SlideMenu Class
      - Slider Class
      - SliderBase Class
      - SliderLabel Class
      - SliderLabelCollection Class
      - SpecialLookIDs Class
      - SpellChecker Class
      - SpellCheckerDialog Class
      - SpellCheckerEventArgs Class
      - Splitter Class
      - SplitterPane Class
      - StaticColumn Class
      - TabItem Class
      - TabItemCollection Class
      - TabItemGroup Class
      - TabLookItemCollection Class
      - TabStrip Class
      - TemplatedPopup Class
      - TextBoxColumn Class
      - ToolBar Class
      - ToolBarEventArgs Class
      - ToolBarItem Class
      - ToolBarItemCollection Class
      - ToolTip Class
      - TreeLookNodeCollection Class
      - TreeNode Class
      - TreeNodeCheckStateChangedEventArgs Class
      - TreeNodeCollection Class
      - TreeNodeGroup Class
      - TreeNodeMovedEventArgs Class
      - TreeNodeRenameEventArgs Class
      - TreeView Class
      - TreeViewCheckBoxImages Class
      - TreeViewLineImages Class
      - TreeViewMargin Class
      - WebControl Class
      - WebControlBase Class
    - Structures
    - Enumerations
    - Delegates
  - EO.WebBrowser
  - EO.WebBrowser.DOM
  - EO.WebEngine
  - EO.WinForm
  - EO.Wpf
  - EO.Wpf.Gauge
  - EO.Wpf.Gauge.Shapes
  - EO.Wpf.Primitives
  - EO.Wpf.Themes.Aero
  - EO.Wpf.Themes.Classic
  - EO.Wpf.Themes.Luna
  - EO.Wpf.Themes.Metro
  - EO.Wpf.Themes.Royale
- JavaScript API Reference

Table of Contents

IsValid Property

Returns a value indicating whether the current content is valid.

Syntax

Visual Basic.NET

Copy

public Boolean IsValid { get; }

Table of Contents

Message