Class
ValueChangingEventArgs

Event args for ValueChanging event.

Definition

Namespace:Telerik.UI.Xaml.Controls.Input

Assembly:Telerik.WinUI.Controls.dll

Syntax:

cs-api-definition
public class ValueChangingEventArgs : CancelEventArgs

Inheritance: objectEventArgsCancelEventArgsValueChangingEventArgs

Inherited Members CancelEventArgs.CancelEventArgs.Empty

Constructors

ValueChangingEventArgs()

Initializes a new instance of the ValueChangingEventArgs class.

Declaration

cs-api-definition
public ValueChangingEventArgs()

Properties

IsMaskCompleted

Gets a value indicating whether all required inputs have been entered into the formatted string. This property is meaningful only in a Text MaskedEntry.

Declaration

cs-api-definition
public bool IsMaskCompleted { get; }

Property Value

bool

IsValid

Gets or sets a value indicating the new value in considered value according to internal (mask, regex) and external (appplication) validation.

Declaration

cs-api-definition
public bool IsValid { get; set; }

Property Value

bool

NewValue

Gets or sets the new Value to be set to the control.

Declaration

cs-api-definition
public object NewValue { get; set; }

Property Value

object

ValidationErrors

Gets a list of the internal validation errors.

Declaration

cs-api-definition
public IList<string> ValidationErrors { get; }

Property Value

IList<string>

ValidationMessage

Gets or sets a ValidationMessage for the end user.

Declaration

cs-api-definition
public string ValidationMessage { get; set; }

Property Value

string