Any FlowScript functions to check if a Table has a specific column?

Flow Classic
7

If the source is Oracle you can ask Oracle like this:

select c.cname, c.colno, c.tname
from SYS.COL c join SYS.TAB t on t.tname = c.tname
where t.tabtype = 'VIEW' and t.tname = 'PROJECT_CFV' and c.cname = 'ACTUAL_START';