Another thing that I saw usefull is to preserve the parameters name
and type with a comment so when we need to use that function is only
a matter of cut and paste that part and fill in the values in the
correct order.
create function wap_user_agent__new (
integer, -- v_user_agent_id in wap_user_agents.user_agent_id%TYPE default null, varchar, -- v_name in wap_user_agents.name%TYPE,
varchar, -- v_creation_comment in wap_user_agents.creation_comment%TYPE,
boolean, -- v_active_p in wap_user_agents.creation_comment%TYPE default 't integer, -- v_creation_user in acs_objects.creation_user%TYPE,
varchar -- v_creation_ip in acs_objects.creation_ip%TYPE
);