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INotifyDataErrorInfo.ErrorsChanged Event

Occurs when the validation errors have changed for a property or for the entire entity.

Namespace:  System.ComponentModel
Assembly:  System.Windows (in System.Windows.dll)

event EventHandler<DataErrorsChangedEventArgs> ErrorsChanged

The implementing class should raise this event on the user interface thread whenever the GetErrors return value changes, even if the return value implements INotifyCollectionChanged.

For an example of an implementation of this event, see the INotifyDataErrorInfo class overview.

Silverlight

Supported in: 5, 4

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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