The answer depends on whether the scope of "a way" allows editing the source to gain access to the private member variables and then crafting rather messy hardware specific code. If you're willing to go to those lengths, then yes, there certainly is a way.
But if you intend to use only the public API, then no. The API doesn't provide a way to query the parameters used with the constructor.
shame, i wanted to copy the settings after its set to relay it to another function, theres no old way of getting the bitorder frequency and mode if any either?
i dont really want the conversions, just a copy of whats passed into it to forward to a custom library im working on