Validation.AddErrorHandler Method
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Adds an event handler for the Error attached event to the specified object.
public:
static void AddErrorHandler(System::Windows::DependencyObject ^ element, EventHandler<System::Windows::Controls::ValidationErrorEventArgs ^> ^ handler);C#
public static void AddErrorHandler(System.Windows.DependencyObject element, EventHandler<System.Windows.Controls.ValidationErrorEventArgs> handler);static member AddErrorHandler : System.Windows.DependencyObject * EventHandler<System.Windows.Controls.ValidationErrorEventArgs> -> unitPublic Shared Sub AddErrorHandler (element As DependencyObject, handler As EventHandler(Of ValidationErrorEventArgs))- element
- DependencyObject
The UIElement or ContentElement object to add handler to.
- handler
- EventHandler<ValidationErrorEventArgs>
The handler to add.
| Product | Versions |
|---|---|
| .NET Framework | 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9, 10 |
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