Class DoubleTextBox

Represents a control that can be used to display or edit double values.

Inheritance
System.Object
EditorBase
DoubleTextBox
Implements
System.IDisposable
Inherited Members
Namespace: Syncfusion.Windows.Shared
Assembly: Syncfusion.Shared.Wpf.dll
Syntax
[SkinType(SkinVisualStyle = Skin.Office2007Silver, Type = typeof(DoubleTextBox), XamlResource = "pack://application:,,,/Syncfusion.Shared.Wpf.Classic;component/Controls/Editors/Themes/Office2007SilverStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.Office2007Blue, Type = typeof(DoubleTextBox), XamlResource = "pack://application:,,,/Syncfusion.Shared.Wpf.Classic;component/Controls/Editors/Themes/Office2007BlueStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.Office2010Blue, Type = typeof(DoubleTextBox), XamlResource = "pack://application:,,,/Syncfusion.Shared.Wpf.Classic;component/Controls/Editors/Themes/Office2010BlueStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.Office2010Black, Type = typeof(DoubleTextBox), XamlResource = "pack://application:,,,/Syncfusion.Shared.Wpf.Classic;component/Controls/Editors/Themes/Office2010BlackStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.Office2010Silver, Type = typeof(DoubleTextBox), XamlResource = "pack://application:,,,/Syncfusion.Shared.Wpf.Classic;component/Controls/Editors/Themes/Office2010SilverStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.Office2003, Type = typeof(DoubleTextBox), XamlResource = "pack://application:,,,/Syncfusion.Shared.Wpf.Classic;component/Controls/Editors/Themes/Office2003Style.xaml")]
[SkinType(SkinVisualStyle = Skin.Blend, Type = typeof(DoubleTextBox), XamlResource = "pack://application:,,,/Syncfusion.Shared.Wpf.Classic;component/Controls/Editors/Themes/BlendStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.SyncOrange, Type = typeof(DoubleTextBox), XamlResource = "pack://application:,,,/Syncfusion.Shared.Wpf.Classic;component/Controls/Editors/Themes/SyncOrangeStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.ShinyRed, Type = typeof(DoubleTextBox), XamlResource = "pack://application:,,,/Syncfusion.Shared.Wpf.Classic;component/Controls/Editors/Themes/ShinyRedStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.ShinyBlue, Type = typeof(DoubleTextBox), XamlResource = "pack://application:,,,/Syncfusion.Shared.Wpf.Classic;component/Controls/Editors/Themes/ShinyBlueStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.Default, Type = typeof(DoubleTextBox), XamlResource = "/Syncfusion.Shared.Wpf;component/Controls/Editors/Themes/Generic.xaml")]
[SkinType(SkinVisualStyle = Skin.VS2010, Type = typeof(DoubleTextBox), XamlResource = "pack://application:,,,/Syncfusion.Shared.Wpf.Classic;component/Controls/Editors/Themes/VS2010Style.xaml")]
[SkinType(SkinVisualStyle = Skin.Metro, Type = typeof(DoubleTextBox), XamlResource = "pack://application:,,,/Syncfusion.Shared.Wpf.Classic;component/Controls/Editors/Themes/MetroStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.Office2013, Type = typeof(DoubleTextBox), XamlResource = "pack://application:,,,/Syncfusion.Shared.Wpf.Classic;component/Controls/Editors/Themes/Office2013Style.xaml")]
[SkinType(SkinVisualStyle = Skin.Transparent, Type = typeof(DoubleTextBox), XamlResource = "pack://application:,,,/Syncfusion.Shared.Wpf.Classic;component/Controls/Editors/Themes/TransparentStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.Office2007Black, Type = typeof(DoubleTextBox), XamlResource = "pack://application:,,,/Syncfusion.Shared.Wpf.Classic;component/Controls/Editors/Themes/Office2007BlackStyle.xaml")]
public class DoubleTextBox : EditorBase, IDisposable

Constructors

DoubleTextBox()

Initializes a new instance of DoubleTextBox class

Declaration
public DoubleTextBox()

Fields

GroupSeperatorEnabledProperty

Represents a GroupSeperatorEnabled property that can be set through methods such as, styling, data binding, animation, and inheritance.

Declaration
public static readonly DependencyProperty GroupSeperatorEnabledProperty
Field Value
Type Description
System.Windows.DependencyProperty

InvalidValueBehaviorProperty

Represents a InvalidValueBehavior property that can be set through methods such as, styling, data binding, animation, and inheritance.

Declaration
public static readonly DependencyProperty InvalidValueBehaviorProperty
Field Value
Type Description
System.Windows.DependencyProperty

MaximumNumberDecimalDigitsProperty

Represents a MaximumNumberDecimalDigits property that can be set through methods such as, styling, data binding, animation, and inheritance.

Declaration
public static readonly DependencyProperty MaximumNumberDecimalDigitsProperty
Field Value
Type Description
System.Windows.DependencyProperty

MaxValueProperty

Represents a MaxValue property that can be set through methods such as, styling, data binding, animation, and inheritance.

Declaration
public static readonly DependencyProperty MaxValueProperty
Field Value
Type Description
System.Windows.DependencyProperty

MinimumNumberDecimalDigitsProperty

Represents a MinimumNumberDecimalDigits property that can be set through methods such as, styling, data binding, animation, and inheritance.

Declaration
public static readonly DependencyProperty MinimumNumberDecimalDigitsProperty
Field Value
Type Description
System.Windows.DependencyProperty

MinValueProperty

Represents a MinValue property that can be set through methods such as, styling, data binding, animation, and inheritance.

Declaration
public static readonly DependencyProperty MinValueProperty
Field Value
Type Description
System.Windows.DependencyProperty

NullValueProperty

Represents a NullValue property that can be set through methods such as, styling, data binding, animation, and inheritance.

Declaration
public static readonly DependencyProperty NullValueProperty
Field Value
Type Description
System.Windows.DependencyProperty

NumberDecimalDigitsProperty

Represents a NumberDecimalDigits property that can be set through methods such as, styling, data binding, animation, and inheritance.

Declaration
public static readonly DependencyProperty NumberDecimalDigitsProperty
Field Value
Type Description
System.Windows.DependencyProperty

NumberDecimalSeparatorProperty

Represents a NumberDecimalSeparator property that can be set through methods such as, styling, data binding, animation, and inheritance.

Declaration
public static readonly DependencyProperty NumberDecimalSeparatorProperty
Field Value
Type Description
System.Windows.DependencyProperty

NumberGroupSeparatorProperty

Represents a NumberGroupSeparator property that can be set through methods such as, styling, data binding, animation, and inheritance.

Declaration
public static readonly DependencyProperty NumberGroupSeparatorProperty
Field Value
Type Description
System.Windows.DependencyProperty

NumberGroupSizesProperty

Represents a NumberGroupSizes property that can be set through methods such as, styling, data binding, animation, and inheritance.

Declaration
public static readonly DependencyProperty NumberGroupSizesProperty
Field Value
Type Description
System.Windows.DependencyProperty

ScrollIntervalProperty

Represents a ScrollInterval property that can be set through methods such as, styling, data binding, animation, and inheritance.

Declaration
public static readonly DependencyProperty ScrollIntervalProperty
Field Value
Type Description
System.Windows.DependencyProperty

StepProperty

Represents a Step property that can be set through methods such as, styling, data binding, animation, and inheritance.

Declaration
public static readonly DependencyProperty StepProperty
Field Value
Type Description
System.Windows.DependencyProperty

ValidationCompletedProperty

Represents a ValidationCompleted property that can be set through methods such as, styling, data binding, animation, and inheritance.

Declaration
public static readonly DependencyProperty ValidationCompletedProperty
Field Value
Type Description
System.Windows.DependencyProperty

ValidationValueProperty

Represents a ValidationValue property that can be set through methods such as, styling, data binding, animation, and inheritance.

Declaration
public static readonly DependencyProperty ValidationValueProperty
Field Value
Type Description
System.Windows.DependencyProperty

ValueProperty

Represents a Value property that can be set through methods such as, styling, data binding, animation, and inheritance.

Declaration
public static readonly DependencyProperty ValueProperty
Field Value
Type Description
System.Windows.DependencyProperty

ValueValidationProperty

Represents a ValueValidation property that can be set through methods such as, styling, data binding, animation, and inheritance.

Declaration
public static readonly DependencyProperty ValueValidationProperty
Field Value
Type Description
System.Windows.DependencyProperty

Properties

copycommand

Gets the value that represents the Copy command.

Declaration
public ICommand copycommand { get; }
Property Value
Type Description
System.Windows.Input.ICommand

The command.Default ValuesKey Gesture Ctrl+C TextCopy.

cutcommand

Gets the value that represents the Cut command.

Declaration
public ICommand cutcommand { get; }
Property Value
Type Description
System.Windows.Input.ICommand

The command.Default ValuesKey Gesture Ctrl+X TextCut.

GroupSeperatorEnabled

Gets or sets a value that indicates whether group separator is enabled.

Declaration
public bool GroupSeperatorEnabled { get; set; }
Property Value
Type Description
System.Boolean

Returns true if group separator is enabled. Otherwise false.

InvalidValueBehavior

Gets or sets the way of DoubleTextBox reaction on wrong input data.

Declaration
public InvalidInputBehavior InvalidValueBehavior { get; set; }
Property Value
Type Description
InvalidInputBehavior

MaximumNumberDecimalDigits

Gets or sets the maximum number of decimal places to use in double value.

Declaration
public int MaximumNumberDecimalDigits { get; set; }
Property Value
Type Description
System.Int32

The default value is -1.
Remarks

When MaximumNumberDecimalDigits is 2, DoubleTextBox will not show more than 2 decimal digits. When Value does not has any decimal digits, DoubleTextBox will not display any decimal digits. If Value has more than 2 decimal places, rounded off value will be displayed. MinimumNumberDecimalDigits, MaximumNumberDecimalDigits can be used at the same time. When MinimumNumberDecimalDigits, MaximumNumberDecimalDigits and NumberDecimalDigits are specified, NumberDecimalDigits property takes higher precedence.

See Also

MaxValue

Gets or sets the maximum value of DoubleTextBox.

Declaration
public double MaxValue { get; set; }
Property Value
Type Description
System.Double

It returns double value. The default value is double.MaxValue.

MinimumNumberDecimalDigits

Gets or sets the minimum number of decimal places to use in double value.

Declaration
public int MinimumNumberDecimalDigits { get; set; }
Property Value
Type Description
System.Int32

The default value is -1.
Remarks

When MinimumNumberDecimalDigits is 2, DoubleTextBox will show at least 2 decimal digits. When Value has less than 2 decimal digits, DoubleTextBox will display 2 trailing zeros after decimal point. If Value has more than 2 decimal places, all digits will be displayed. MinimumNumberDecimalDigits, MaximumNumberDecimalDigits can be used at the same time. When MinimumNumberDecimalDigits, MaximumNumberDecimalDigits and NumberDecimalDigits are specified, NumberDecimalDigits property takes higher precedence.

See Also

MinValue

Declaration
public double MinValue { get; set; }
Property Value
Type Description
System.Double

NullValue

Gets or sets the null value of DoubleTextBox.

Declaration
public double? NullValue { get; set; }
Property Value
Type Description
System.Nullable<System.Double>

NumberDecimalDigits

Gets or sets the number of decimal places to use in Double value.

Declaration
public int NumberDecimalDigits { get; set; }
Property Value
Type Description
System.Int32

The default value is -1.
Remarks

When NumberDecimalDigits is 2, DoubleTextBox will display exactly 2 decimal digits. If Value has no decimal digits, DoubleTextBox will display 2 trailing zeros after decimal point. If Value has more than 2 decimal places, rounded off value will be displayed. When MinimumNumberDecimalDigits, MaximumNumberDecimalDigits and NumberDecimalDigits are specified, NumberDecimalDigits property takes higher precedence.

See Also

NumberDecimalSeparator

Gets or Sets the NumberDecimalSeparator of DoubleTextBox text.

Declaration
public string NumberDecimalSeparator { get; set; }
Property Value
Type Description
System.String

A string contains the Special Charecter's of DoubleTextBox. The default is string.Empty.

NumberGroupSeparator

Gets or Sets the NumberGroupSeparator of DoubleTextBox.

Declaration
public string NumberGroupSeparator { get; set; }
Property Value
Type Description
System.String

A string contains the Special characters of DoubleTextBox. The default is string.Empty.

NumberGroupSizes

Gets or Sets number of System.Int32 values contained in NumberGroupSizes of DoubleTextBox.

Declaration
public Int32Collection NumberGroupSizes { get; set; }
Property Value
Type Description
System.Windows.Media.Int32Collection

The number of System.Int32 values contained in the System.Windows.Media.Int32Collection.

pastecommand

Gets the value that represents the Paste command.

Declaration
public ICommand pastecommand { get; }
Property Value
Type Description
System.Windows.Input.ICommand

The command.Default ValuesKey Gesture Ctrl+V TextPaste.

ScrollInterval

Gets or sets the ScrollInterval of DoubleTextBox.

Declaration
public double ScrollInterval { get; set; }
Property Value
Type Description
System.Double

Step

Gets or sets the step to increment or decrement the value of the control when the up or down button is clicked. This is a dependency property.

Declaration
public double Step { get; set; }
Property Value
Type Description
System.Double

ValidationCompleted

Gets or sets the value that indicates whether the formatted input string is validated.

Declaration
public bool ValidationCompleted { get; set; }
Property Value
Type Description
System.Boolean

returns true if validation has completed. Otherwise false.

ValidationValue

Gets or Sets the string that the formatted input string is being validated.

Declaration
public string ValidationValue { get; set; }
Property Value
Type Description
System.String

Value

Gets or sets the value of DoubleTextBox.

Declaration
public double? Value { get; set; }
Property Value
Type Description
System.Nullable<System.Double>

It returns double Value. The default value is null.

ValueValidation

Gets or sets the string validation constraint for DoubleTextBox control.

Declaration
public StringValidation ValueValidation { get; set; }
Property Value
Type Description
StringValidation

Methods

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

Declaration
public void Dispose()

FindChild(Visual, Type)

Find the visual of the child elements.

Declaration
public static Visual FindChild(Visual startingFrom, Type typeDescendant)
Parameters
Type Name Description
System.Windows.Media.Visual startingFrom

The parent visual, referenced as a System.Windows.DependencyObject
System.Type typeDescendant

It represents the type of child element.
Returns
Type Description
System.Windows.Media.Visual

Returns the visual of the child.

OnApplyTemplate()

Is called when a control template is applied.

Declaration
public override void OnApplyTemplate()

OnContextMenuOpening(ContextMenuEventArgs)

Invoked on ContextMenuOpening.

Declaration
protected override void OnContextMenuOpening(ContextMenuEventArgs e)
Parameters
Type Name Description
System.Windows.Controls.ContextMenuEventArgs e

Provides data for the context menu event.
Overrides

OnCreateAutomationPeer()

Returns the AutomationPeer of DoubleTextBox class.

Declaration
protected override AutomationPeer OnCreateAutomationPeer()
Returns
Type Description
System.Windows.Automation.Peers.AutomationPeer

OnGotFocus(RoutedEventArgs)

Called before System.Windows.UIElement.GotFocus event occurs.

Declaration
protected override void OnGotFocus(RoutedEventArgs e)
Parameters
Type Name Description
System.Windows.RoutedEventArgs e

The data for the event.
Overrides

OnInvalidValueBehaviorChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Called when InvalidValueBehavior property changed.

Declaration
public static void OnInvalidValueBehaviorChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyObject obj

System.Windows.DependencyObject.when the InvalidValueBehavior object is changed.
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnInvalidValueBehaviorChanged(DependencyPropertyChangedEventArgs)

Called when InvalidValueBehavior property changed.

Declaration
protected void OnInvalidValueBehaviorChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnIsExceedDecimalDigits(DependencyObject, DependencyPropertyChangedEventArgs)

Called when OnIsExceedDecimalDigits property changed.

Declaration
public static void OnIsExceedDecimalDigits(DependencyObject obj, DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyObject obj

System.Windows.DependencyObject
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnIsExceedDecimalDigitsChanged(DependencyPropertyChangedEventArgs)

Called when OnIsExceedDecimalDigits property changed.

Declaration
protected void OnIsExceedDecimalDigitsChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnKeyDown(KeyEventArgs)

Called when System.Windows.UIElement.KeyDown event occurs. Invoked when a System.Windows.Input.Keyboard.KeyDown attached routed event occurs.

Declaration
protected override void OnKeyDown(KeyEventArgs e)
Parameters
Type Name Description
System.Windows.Input.KeyEventArgs e

The data for the event.

OnLostFocus(RoutedEventArgs)

Called before System.Windows.UIElement.LostFocus event occurs.

Declaration
protected override void OnLostFocus(RoutedEventArgs e)
Parameters
Type Name Description
System.Windows.RoutedEventArgs e

The data for the event.
Overrides

OnMaximumNumberDecimalDigitsChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Called when OnMaximumNumberDecimalDigits property changed.

Declaration
public static void OnMaximumNumberDecimalDigitsChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyObject obj

System.Windows.DependencyObject.when MaximumNumberDecimalDigits object is changed.
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnMaximumNumberDecimalDigitsChanged(DependencyPropertyChangedEventArgs)

Called when OnMaximumNumberDecimalDigits property changed.

Declaration
protected void OnMaximumNumberDecimalDigitsChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnMaxValueChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Called when MaxValue property changed.

Declaration
public static void OnMaxValueChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyObject obj

System.Windows.DependencyObject.When MaxValue object is changed.
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnMaxValueChanged(DependencyPropertyChangedEventArgs)

Called when the MaxValue property changed.

Declaration
protected void OnMaxValueChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnMinimumNumberDecimalDigitsChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Called when OnMinimumNumberDecimalDigits property changed.

Declaration
public static void OnMinimumNumberDecimalDigitsChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyObject obj

System.Windows.DependencyObject.When MinimumNumberDecimalDigits object is changed.
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnMinimumNumberDecimalDigitsChanged(DependencyPropertyChangedEventArgs)

Called when OnMinimumNumberDecimalDigits property changed.

Declaration
protected void OnMinimumNumberDecimalDigitsChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnMinValueChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Called when MinValue property changed.

Declaration
public static void OnMinValueChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyObject obj

System.Windows.DependencyObject.when MinValue object is changed.
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnMinValueChanged(DependencyPropertyChangedEventArgs)

Called when MinValue property changed.

Declaration
protected void OnMinValueChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnMouseWheel(MouseWheelEventArgs)

Called before the System.Windows.UIElement.MouseWheel event occurs to provide handling for the event in a derived class without attaching a delegate.

Declaration
protected override void OnMouseWheel(MouseWheelEventArgs e)
Parameters
Type Name Description
System.Windows.Input.MouseWheelEventArgs e

A System.Windows.Input.MouseWheelEventArgs that contains the event data.

OnNullValueChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Called when NullValue property changed.

Declaration
public static void OnNullValueChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyObject obj

System.Windows.DependencyObject.when the null value object is changed.
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnNullValueChanged(DependencyPropertyChangedEventArgs)

Called when NullValue property changed.

Declaration
protected void OnNullValueChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnNumberDecimalDigitsChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Called when OnNumberDecimalDigits property changed.

Declaration
public static void OnNumberDecimalDigitsChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyObject obj

System.Windows.DependencyObject.When OnNumberDecimalDigits object is changed.
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnNumberDecimalDigitsChanged(DependencyPropertyChangedEventArgs)

Called when OnNumberDecimalDigits property changed.

Declaration
protected void OnNumberDecimalDigitsChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnNumberDecimalSeparatorChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Called when OnNumberDecimalSeparator property changed.

Declaration
public static void OnNumberDecimalSeparatorChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyObject obj

System.Windows.DependencyObject.When OnNumberDecimalSeparator object is changed.
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnNumberDecimalSeparatorChanged(DependencyPropertyChangedEventArgs)

Declaration
protected void OnNumberDecimalSeparatorChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

OnNumberGroupSeparatorChanged(DependencyPropertyChangedEventArgs)

Called when NumberGroupSeparator property changed.

Declaration
protected virtual void OnNumberGroupSeparatorChanged(DependencyPropertyChangedEventArgs e)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs e

OnNumberGroupSizesChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Called when OnNumberGroupSizes property changed.

Declaration
public static void OnNumberGroupSizesChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyObject obj

System.Windows.DependencyObject.When OnNumberGroupSizes object is changed.
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnNumberGroupSizesChanged(DependencyPropertyChangedEventArgs)

Called when OnNumberGroupSizes property changed.

Declaration
protected void OnNumberGroupSizesChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnPreviewKeyDown(KeyEventArgs)

Invoked when a System.Windows.Input.Keyboard.PreviewKeyDown attached routed event occurs.

Declaration
protected override void OnPreviewKeyDown(KeyEventArgs e)
Parameters
Type Name Description
System.Windows.Input.KeyEventArgs e

Provides data for the System.Windows.UIElement.KeyUp and System.Windows.UIElement.KeyDown routed events, as well as related attached and Preview events.
Overrides

OnPreviewLostKeyboardFocus(KeyboardFocusChangedEventArgs)

Called when the keyboard is not focused on this element

Declaration
protected override void OnPreviewLostKeyboardFocus(KeyboardFocusChangedEventArgs e)
Parameters
Type Name Description
System.Windows.Input.KeyboardFocusChangedEventArgs e

Provides data for System.Windows.UIElement.LostKeyboardFocus and System.Windows.UIElement.GotKeyboardFocus routed events, as well as related attached and Preview events.

OnTextInput(TextCompositionEventArgs)

Called before the System.Windows.UIElement.TextInput event occurs.

Declaration
protected override void OnTextInput(TextCompositionEventArgs e)
Parameters
Type Name Description
System.Windows.Input.TextCompositionEventArgs e

Provides data about the event.

OnUseNullOptionChanged(DependencyPropertyChangedEventArgs)

Called when OnUseNullOption property changed.

Declaration
public override void OnUseNullOptionChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.
Overrides

OnValidationCompletedPropertyChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Called when ValidationCompleted property changed.

Declaration
public static void OnValidationCompletedPropertyChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyObject obj

System.Windows.DependencyObject.when the ValidationCompleted object is changed.
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnValidationCompletedPropertyChanged(DependencyPropertyChangedEventArgs)

Called when ValidationCompleted property changed.

Declaration
protected void OnValidationCompletedPropertyChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnValidationValueChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Called when ValidationValue property changed.

Declaration
public static void OnValidationValueChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyObject obj

System.Windows.DependencyObject.when the ValidationValue object is changed.
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnValidationValueChanged(DependencyPropertyChangedEventArgs)

Called when ValidationValue property changed.

Declaration
protected void OnValidationValueChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

OnValueChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Called when Value property changed.

Declaration
public static void OnValueChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyObject obj

System.Windows.DependencyObject.When Value object is changed.
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. rovides data for property changed events.

OnValueChanged(DependencyPropertyChangedEventArgs)

Called when Value property changed.

Declaration
protected void OnValueChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

System.Windows.DependencyPropertyChangedEventArgs. Provides data for property changed events.

Events

InvalidValueBehaviorChanged

Occurs when the has been changed.

Declaration
public event PropertyChangedCallback InvalidValueBehaviorChanged
Event Type
Type Description
System.Windows.PropertyChangedCallback

MaximumNumberDecimalDigitsChanged

Occurs when the MaximumNumberDecimalDigitsProperty has been changed.

Declaration
public event PropertyChangedCallback MaximumNumberDecimalDigitsChanged
Event Type
Type Description
System.Windows.PropertyChangedCallback

MaxValueChanged

Occurs when the MaxValueProperty has been changed.

Declaration
public event PropertyChangedCallback MaxValueChanged
Event Type
Type Description
System.Windows.PropertyChangedCallback

MinimumNumberDecimalDigitsChanged

Occurs when the MinimumNumberDecimalDigitsProperty has been changed.

Declaration
public event PropertyChangedCallback MinimumNumberDecimalDigitsChanged
Event Type
Type Description
System.Windows.PropertyChangedCallback

MinValueChanged

Occurs when the MinValueProperty has been changed.

Declaration
public event PropertyChangedCallback MinValueChanged
Event Type
Type Description
System.Windows.PropertyChangedCallback

NumberDecimalDigitsChanged

Occurs when the NumberDecimalDigitsProperty has been changed.

Declaration
public event PropertyChangedCallback NumberDecimalDigitsChanged
Event Type
Type Description
System.Windows.PropertyChangedCallback

NumberDecimalSeparatorChanged

Occurs when the NumberDecimalSeparatorProperty has been changed.

Declaration
public event PropertyChangedCallback NumberDecimalSeparatorChanged
Event Type
Type Description
System.Windows.PropertyChangedCallback

NumberGroupSeparatorChanged

Occurs when the NumberGroupSeparatorProperty has been changed.

Declaration
public event PropertyChangedCallback NumberGroupSeparatorChanged
Event Type
Type Description
System.Windows.PropertyChangedCallback

NumberGroupSizesChanged

Occurs when the NumberGroupSizesProperty has been changed.

Declaration
public event PropertyChangedCallback NumberGroupSizesChanged
Event Type
Type Description
System.Windows.PropertyChangedCallback

Validated

Occurs after validated the value.

Declaration
public event EventHandler Validated
Event Type
Type Description
System.EventHandler

Validating

Occurs when validating the value.

Declaration
public event CancelEventHandler Validating
Event Type
Type Description
System.ComponentModel.CancelEventHandler

ValidationCompletedChanged

Occurs when the ValidationCompletedProperty has been changed.

Declaration
public event PropertyChangedCallback ValidationCompletedChanged
Event Type
Type Description
System.Windows.PropertyChangedCallback

ValidationValueChanged

Occurs when the ValueValidation has been changed.

Declaration
public event PropertyChangedCallback ValidationValueChanged
Event Type
Type Description
System.Windows.PropertyChangedCallback

ValueChanged

Occurs when the ValueProperty has been changed.

Declaration
public event PropertyChangedCallback ValueChanged
Event Type
Type Description
System.Windows.PropertyChangedCallback

ValueChanging

Occurs when the Value is changing.

Declaration
public event DoubleTextBox.ValueChangingEventHandler ValueChanging
Event Type
Type Description
DoubleTextBox.ValueChangingEventHandler

ValueValidationCompleted

Occurs when the ValueValidation has been completed.

Declaration
public event StringValidationCompletedEventHandler ValueValidationCompleted
Event Type
Type Description
StringValidationCompletedEventHandler

Explicit Interface Implementations

IDisposable.Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

Declaration
void IDisposable.Dispose()

Implements

System.IDisposable