MultiBinding.ShouldSerializeValidationRules Method ()
Indicates whether the ValidationRules property should be persisted.
Assembly: PresentationFramework (in PresentationFramework.dll)
This ShouldSerialize method is provided because the ValidationRules property does not have a simple default value. This method indicates whether the property has changed from its default value. You typically invoke this method if you are either developing a designer for the MultiBinding or developing your own control incorporating the MultiBinding.
Available since 3.0