How to tell using T-SQL whether a SQL server database has the TRUSTWORTHY property set to on or off

Question

The title says it all.

Answer 1

In SSMS:

Right click over the database, Properties, Options last record under Miscellaneous

In T-SQL:

select is_trustworthy_on from sys.databases  where name = 'dbname'

Answer 2

I'm sorry my question was imprecise. It should have been: Can anyone supply a T-SQL query I can make to tell whether a database has the TRUSTWORTHY property set on or off?