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INotifyDataErrorInfo.ErrorsChanged Event

.NET Framework 4.5

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

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

'Declaration
Event ErrorsChanged As EventHandler(Of DataErrorsChangedEventArgs)

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.

.NET Framework

Supported in: 4.6, 4.5

Portable Class Library

Supported in: Portable Class Library

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8
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