INotifyUpdatePropertyT Method (ExpressionFuncT, Action)

void UpdateProperty<T>(
	Expression<Func<T>> property = null,
	Action onChanged = null
)

Sub UpdateProperty(Of T) ( 
	Optional property As Expression(Of Func(Of T)) = Nothing,
	Optional onChanged As Action = Nothing
)

generic<typename T>
void UpdateProperty(
	Expression<Func<T>^>^ property = nullptr, 
	Action^ onChanged = nullptr
)

abstract UpdateProperty : 
        ?property : Expression<Func<'T>> * 
        ?onChanged : Action 
(* Defaults:
        let _property = defaultArg property null
        let _onChanged = defaultArg onChanged null
*)
-> unit