when interfacing to c, what is the preferred method to represent enums 
which are used as flags in c?
I can choose between:
1. using a variant type and  a list of those variants to represent the 
or-ed flags. Then I have to iterate over the list to calculate the 
combined flag value.

2. I can export global variables initialized with the real value of the 
flags and a function which combines  (with "or") them together,

Is one method better than the other?


Michael