Blazor: Add an overload to OnParametersSet that indicates which parameters have been set

[BieleckiLtd]

Can a component determine which non-nullable parameters have been explicitly set by the user without violating BL0007? For example:

// MyComponent.razor
[Parameter] public bool IsNice { get; set; } // I can't be nullable; either I'm nice or not!!1

Can MyComponent distinguish <MyComponent IsNice="false" /> from <MyComponent />?

If not, it would be nice if OnParametersSet could have overload with arg that would tell us.