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ValidationEventArgs Class

Provides data for the BaseEdit.Validate event.

Namespace: DevExpress.Xpf.Editors

Assembly: DevExpress.Xpf.Core.v14.2.dll

#Declaration

public class ValidationEventArgs :
    RoutedEventArgs

#Remarks

Handle the BaseEdit.Validate event to manually validate the editor (e.g. to limit the range of valid values, implement a custom a conditional validation mechanism, etc). If the value is invalid, set the ValidationEventArgs.IsValid property to false. The ValidationEventArgs.ErrorContent and ValidationEventArgs.ErrorType properties allow you to customize the error description.

To learn more, see Input Validation.

#Inheritance

See Also