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Xceed DataGrid for WPF v7.3 Documentation
Xceed.Wpf.DataGrid Assembly / Xceed.Wpf.DataGrid Namespace / Row Class / ValidationErrorChanging Event


In This Topic
    ValidationErrorChanging Event (Row)
    In This Topic
    Raised when the value of the ValidationError property is about to change.
    Syntax
    'Declaration
 
Public Event ValidationErrorChanging As RowValidationErrorRoutedEventHandler
    'Usage
 
Dim instance As Row
Dim handler As RowValidationErrorRoutedEventHandler
 
AddHandler instance.ValidationErrorChanging, handler
    public event RowValidationErrorRoutedEventHandler ValidationErrorChanging
    Event Data

    The event handler receives an argument of type RowValidationErrorRoutedEventArgs containing data related to this event. The following RowValidationErrorRoutedEventArgs properties provide information specific to this event.

    PropertyDescription
    Handled (Inherited from System.Windows.RoutedEventArgs)
    OriginalSource (Inherited from System.Windows.RoutedEventArgs)
    RoutedEvent (Inherited from System.Windows.RoutedEventArgs)
    RowValidationErrorGets the RowValidationError that occurred  
    Source (Inherited from System.Windows.RoutedEventArgs)
    Requirements

    Target Platforms: Windows 11, Windows, 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also

    Reference

    Row Class
    Row Members

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