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Class Captcha

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    Class Captcha

    Represents the Captcha class.

    Inheritance
    System.Object
    EssentialJavaScript
    Control
    Captcha
    Implements
    System.Web.IHtmlString
    Inherited Members
    Control.ServerProperties
    Control.GetTag(String)
    Control.Render()
    Control.Serialize(Object)
    Control.RenderJson()
    Control.GetDependentControl()
    Control.BuildScriptContent(String)
    Control.RemoveScriptContent(String)
    Control.InitializeScript()
    Control.RenderControl(String)
    Control.CreateUnObtrusiveDataAttributes(Object, String, String)
    Control.CreateUnObtrusiveDataAttributesFor(Object, String, String)
    Control.CreateUnObtrusiveDataDictionary(Object, String, String)
    Control.CreateDataVariable(Object, String, Object)
    Control.CreateDataVariable(IDictionary<String, Object>)
    Control.Raw()
    Control.ToHtmlString()
    Control.SetHtmlAttributes(StringBuilder, IDictionary<String, Object>)
    Control.SetHtmlAttributes(HtmlTag, IDictionary<String, Object>)
    Control.SetHtmlAttributes(Object)
    Control.ID
    Control.ClientID
    Control.UniqueID
    Control.Parent
    Control.ControlType
    Control.ServerEvents
    Control.Output
    Control.Data
    Control.UnobtrusiveData
    EssentialJavaScript.MetadataProvider
    EssentialJavaScript.DataManager(String)
    EssentialJavaScript.DataManager(String, DataSource)
    EssentialJavaScript.Scroller(String)
    EssentialJavaScript.Scroller(String, ScrollerProperties)
    EssentialJavaScript.ScriptManager(Boolean)
    EssentialJavaScript.ScriptManager()
    EssentialJavaScript.Olap()
    EssentialJavaScript.Pivot()
    EssentialJavaScript.SetContext(HttpContextBase)
    EssentialJavaScript.Barcode(String)
    EssentialJavaScript.Barcode(String, BarcodeProperties)
    EssentialJavaScript.BulletGraph(String)
    EssentialJavaScript.BulletGraph(String, BulletGraphProperties)
    EssentialJavaScript.Chart(String)
    EssentialJavaScript.Chart(String, ChartProperties)
    EssentialJavaScript.CircularGauge(String)
    EssentialJavaScript.CircularGauge(String, CircularGaugeProperties)
    EssentialJavaScript.Diagram(String)
    EssentialJavaScript.Diagram(String, DiagramProperties)
    EssentialJavaScript.SymbolPalette(String)
    EssentialJavaScript.SymbolPalette(String, SymbolPaletteProperties)
    EssentialJavaScript.Overview(String)
    EssentialJavaScript.Overview(String, OverviewProperties)
    EssentialJavaScript.DigitalGauge(String)
    EssentialJavaScript.DigitalGauge(String, DigitalGaugeProperties)
    EssentialJavaScript.LinearGauge(String)
    EssentialJavaScript.LinearGauge(String, LinearGaugeProperties)
    EssentialJavaScript.Map(String)
    EssentialJavaScript.Map(String, MapProperties)
    EssentialJavaScript.RangeNavigator(String)
    EssentialJavaScript.RangeNavigator(String, RangeNavigatorProperties)
    EssentialJavaScript.Sparkline(String)
    EssentialJavaScript.Sparkline(String, SparklineProeprties)
    EssentialJavaScript.SunburstChart(String)
    EssentialJavaScript.SunburstChart(String, SunburstProperties)
    EssentialJavaScript.TreeMap(String)
    EssentialJavaScript.TreeMap(String, Double, Double)
    EssentialJavaScript.TreeMap(String, TreeMapProperties, Double, Double)
    EssentialJavaScript.TreeMap(String, TreeMapProperties)
    EssentialJavaScript.ComboBox(String)
    EssentialJavaScript.ComboBox(String, ComboBoxProperties)
    EssentialJavaScript.HeatMap(String)
    EssentialJavaScript.HeatMap(String, HeatMapProperties)
    EssentialJavaScript.Pager(String)
    EssentialJavaScript.Pager(String, PagerProperties)
    EssentialJavaScript.RecurrenceEditor(String)
    EssentialJavaScript.RecurrenceEditor(String, RecurrenceEditorProperties)
    EssentialJavaScript.Accordion(String)
    EssentialJavaScript.Accordion(String, AccordionProperties)
    EssentialJavaScript.Autocomplete(String)
    EssentialJavaScript.Autocomplete(String, AutocompleteProperties)
    EssentialJavaScript.Button(String)
    EssentialJavaScript.Button(String, ButtonProperties)
    EssentialJavaScript.Captcha(String)
    EssentialJavaScript.Captcha(String, CaptchaProperties)
    EssentialJavaScript.CheckBox(String)
    EssentialJavaScript.CheckBox(String, CheckBoxProperties)
    EssentialJavaScript.ColorPicker(String)
    EssentialJavaScript.ColorPicker(String, ColorPickerProperties)
    EssentialJavaScript.DatePicker(String)
    EssentialJavaScript.DatePicker(String, DatePickerProperties)
    EssentialJavaScript.DateRangePicker(String)
    EssentialJavaScript.DateRangePicker(String, DateRangePickerProperties)
    EssentialJavaScript.DateTimePicker(String)
    EssentialJavaScript.DateTimePicker(String, DateTimePickerProperties)
    EssentialJavaScript.Dialog(String)
    EssentialJavaScript.Dialog(String, DialogProperties)
    EssentialJavaScript.DropDownList(String)
    EssentialJavaScript.DropDownList(String, DropDownListProperties)
    EssentialJavaScript.NumericTextbox(String)
    EssentialJavaScript.NumericTextbox(String, EditorProperties)
    EssentialJavaScript.PercentageTextbox(String)
    EssentialJavaScript.PercentageTextbox(String, EditorProperties)
    EssentialJavaScript.CurrencyTextbox(String)
    EssentialJavaScript.CurrencyTextbox(String, EditorProperties)
    EssentialJavaScript.FileExplorer(String)
    EssentialJavaScript.FileExplorer(String, FileExplorerProperties)
    EssentialJavaScript.Gantt(String)
    EssentialJavaScript.Gantt(String, GanttProperties)
    EssentialJavaScript.Grid<T>(String)
    EssentialJavaScript.Grid<T>(String, GridProperties)
    EssentialJavaScript.GroupButton(String)
    EssentialJavaScript.GroupButton(String, GroupButtonProperties)
    EssentialJavaScript.ListBox(String)
    EssentialJavaScript.ListBox(String, ListBoxProperties)
    EssentialJavaScript.ListView(String)
    EssentialJavaScript.ListView(String, ListViewProperties)
    EssentialJavaScript.MaskEdit(String)
    EssentialJavaScript.MaskEdit(String, MaskEditProperties)
    EssentialJavaScript.Menu(String)
    EssentialJavaScript.Menu(String, MenuProperties)
    EssentialJavaScript.NavigationDrawer(String)
    EssentialJavaScript.NavigationDrawer(String, NavigationDrawerProperties)
    EssentialJavaScript.HeatMapLegend(String)
    EssentialJavaScript.HeatMapLegend(String, HeatMapLegendProperties)
    EssentialJavaScript.Kanban(String)
    EssentialJavaScript.Kanban(String, KanbanProperties)
    EssentialJavaScript.PdfViewer(String)
    EssentialJavaScript.PdfViewer(String, PdfViewerProperties)
    EssentialJavaScript.ProgressBar(String)
    EssentialJavaScript.ProgressBar(String, ProgressBarProperties)
    EssentialJavaScript.RadialMenu(String)
    EssentialJavaScript.RadialMenu(String, RadialMenuProperties)
    EssentialJavaScript.RadialSlider(String)
    EssentialJavaScript.RadialSlider(String, RadialSliderProperties)
    EssentialJavaScript.RadioButton(String)
    EssentialJavaScript.RadioButton(String, RadioButtonProperties)
    EssentialJavaScript.Rating(String)
    EssentialJavaScript.Rating(String, RatingProperties)
    EssentialJavaScript.ReportDesigner(String)
    EssentialJavaScript.ReportDesigner(String, ReportDesignerProperties)
    EssentialJavaScript.ReportViewer(String)
    EssentialJavaScript.ReportViewer(String, ReportViewerProperties)
    EssentialJavaScript.Ribbon(String)
    EssentialJavaScript.Ribbon(String, RibbonProperties)
    EssentialJavaScript.Rotator(String)
    EssentialJavaScript.Rotator(String, RotatorProperties)
    EssentialJavaScript.RTE(String)
    EssentialJavaScript.RTE(String, RTEproperties)
    EssentialJavaScript.Schedule(String)
    EssentialJavaScript.Schedule(String, ScheduleProperties)
    EssentialJavaScript.Signature(String)
    EssentialJavaScript.Signature(String, SignatureProperties)
    EssentialJavaScript.Slider(String)
    EssentialJavaScript.Slider(String, SliderProperties)
    EssentialJavaScript.SpellCheck(String)
    EssentialJavaScript.SpellCheck(String, SpellCheckProperties)
    EssentialJavaScript.SplitButton(String)
    EssentialJavaScript.SplitButton(String, SplitButtonProperties)
    EssentialJavaScript.Splitter(String)
    EssentialJavaScript.Splitter(String, SplitterProperties)
    EssentialJavaScript.Spreadsheet<T>(String)
    EssentialJavaScript.Spreadsheet<T>(String, WorkbookProperties)
    EssentialJavaScript.Tab(String)
    EssentialJavaScript.Tab(String, TabProperties)
    EssentialJavaScript.TagCloud(String)
    EssentialJavaScript.TagCloud(String, TagCloudProperties)
    EssentialJavaScript.Tile(String)
    EssentialJavaScript.Tile(String, TileProperties)
    EssentialJavaScript.TimePicker(String)
    EssentialJavaScript.TimePicker(String, TimePickerProperties)
    EssentialJavaScript.ToggleButton(String)
    EssentialJavaScript.ToggleButton(String, ToggleButtonProperties)
    EssentialJavaScript.Toolbar(String)
    EssentialJavaScript.Toolbar(String, ToolbarProperties)
    EssentialJavaScript.Tooltip(String)
    EssentialJavaScript.Tooltip(String, TooltipProperties)
    EssentialJavaScript.TreeGrid(String)
    EssentialJavaScript.TreeGrid(String, TreeGridProperties)
    EssentialJavaScript.TreeView(String)
    EssentialJavaScript.TreeView(String, TreeViewProperties)
    EssentialJavaScript.Uploadbox(String)
    EssentialJavaScript.Uploadbox(String, UploadboxProperties)
    EssentialJavaScript.WaitingPopup(String)
    EssentialJavaScript.WaitingPopup(String, WaitingPopupProperties)
    EssentialJavaScript.UnObtrusive
    EssentialJavaScript.UnObtrusiveInScriptManager
    System.Object.ToString()
    System.Object.Equals(System.Object)
    System.Object.Equals(System.Object, System.Object)
    System.Object.ReferenceEquals(System.Object, System.Object)
    System.Object.GetHashCode()
    System.Object.GetType()
    System.Object.MemberwiseClone()
    Namespace: Syncfusion.JavaScript
    Assembly: Syncfusion.EJ.dll
    Syntax
    public class Captcha : Control, IHtmlString

    Constructors

    Captcha()

    Initializes a new instance of the Captcha class.

    Declaration
    public Captcha()

    Captcha(String, CaptchaProperties)

    Initializes a new instance of the Captcha class.

    Declaration
    public Captcha(string id, CaptchaProperties propModel)
    Parameters
    Type Name Description
    System.String id

    The identifier

    CaptchaProperties propModel

    The property model

    Properties

    CaptchaModel

    Gets or sets the Captcha properties to the model.

    Declaration
    public CaptchaProperties CaptchaModel { get; set; }
    Property Value
    Type Description
    CaptchaProperties

    Context

    Declaration
    public RequestContext Context { get; set; }
    Property Value
    Type Description
    System.Web.Routing.RequestContext

    Model

    Holds the control properties

    Declaration
    protected override object Model { get; }
    Property Value
    Type Description
    System.Object
    Overrides
    Control.Model

    PluginName

    Gets the plugin name of the Accordion element as 'ejCaptcha'.

    Declaration
    public override string PluginName { get; }
    Property Value
    Type Description
    System.String
    Overrides
    Control.PluginName

    TagName

    Gets or sets the name of the tag.

    Declaration
    public override string TagName { get; }
    Property Value
    Type Description
    System.String
    Overrides
    Control.TagName

    Methods

    CreateContainer(String)

    Represents an HTML-encoded string of the Captcha control that should not be encoded again.

    Declaration
    public override HtmlString CreateContainer(string controlId)
    Parameters
    Type Name Description
    System.String controlId
    Returns
    Type Description
    System.Web.HtmlString
    Overrides
    Control.CreateContainer(String)

    CreateUnObtrusiveContainer(String)

    Represents an HTML-encoded string of the Captcha control with directives.

    Declaration
    public override HtmlString CreateUnObtrusiveContainer(string controlId)
    Parameters
    Type Name Description
    System.String controlId
    Returns
    Type Description
    System.Web.HtmlString
    Overrides
    Control.CreateUnObtrusiveContainer(String)

    RenderControl()

    Represents an HTML element of the Captcha control.

    Declaration
    public void RenderControl()

    RenderElement()

    Represents the Captcha render element.

    Declaration
    public string RenderElement()
    Returns
    Type Description
    System.String

    Implements

    System.Web.IHtmlString
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