how to parse an proargtypes array?

Hi, first off all thank to the people that took the time to reply to my message,

Unfortunately I do have another question to ask:

 

I'm trying to find out all the argument type that a user-defined function required, I used this query, select proargtypes from pg_proc where proname = 'add_movie'; but it gives me an oidvector array 1043 23 1043 1043 1043 1015 1015 1015 1182 1015, is there a query to parse this and give me a list of type.

thanks

-brian