是否可以知道System.Object是否实际指定为动态（C＃）？

Question

I have a couple of scenarios that cover this, but I'll write specifically about the one that's easier to demonstrate

I have a factory interface:

interface IFactory
{
  Create<T>();
}

And a piece of code that uses it thus:

public static void func(IFactory f)
{
  var o = f.Create<dynamic>();
}

Now, in an implementation of Create<T>() - is is there any way, via reflection over T , to determine if the caller is intending dynamic dispatch on their object as opposed to a straightforward object ? I have a class where being able to make that distinction would be quite useful...

I've had a look to see if I can find attributes on the type or something like that, but no joy.

Answer 1

dynamic is in the eye of the caller only , so no; that isn't possible AFAIK. As far as Create is concerned it is just object .