Reading a parametrized cdf parameter

Hi, 

I am trying to read the CDF parameters of a FET.

My problem is that some of them refer to other CDF parameters via iPar().

So if I do: p1=cdfGetInstCDF(inst)~>parameters

v1=car(parameters)~>value 

Then I get v1="iPar("\width\")", instead of the numerical value.

This is fair enough and expected, but I was wondering if there is an easy way to get the evaluated value of the parameter returned rather than the string?

I could write a function to do this iterating through the parameters, but I am currently extracting the values of several parameters via lists (setof) and so if there is a built-in function to do this it would be more convenient. 

Thanks for the help.

Kostas