In addition to functions that operate on fi objects,
you can use the following functions to access data in a fi object
using dot notation.
bin
data
dec
double
hex
storedInteger
storedIntegerToDouble
oct
For example,
a = fi(pi); n = storedInteger(a)
n = 25736
h = hex(a)
h = 6488
a.hex
ans = 6488