Variadic Templates and Type Traits

I currently have a variadic function which takes an arbitrary number of arguments of arbitrary types (duh), however, I want to restrict the types to ones which are POD only, and also the same size or smaller than that of a void*.

The void* check was easy, I just did this:

static_assert(sizeof...(Args) <= sizeof(PVOID), "Size of types must be <= memsize.");

However I can't work out how to do the same for std::is_pod.

Is this possible to do?