PLSD 10.0.5
Marco,
The help file, for Use Message under Breakpoint Conditions, says "and if the conditions are met, the message will be places on the output page'.
So, I put a breakpoint on a line in a package, started a test window on that unit and ran doing Step In until that line executed and execution was a few lines past the breakpoint, but I see no output on the DBMS_OUTPUT tab.
I ran another test, with two breakpoints, both set to give a message and this time I see the second message on the DBMS_OUTPUT tab, but not the first breakpoint's message.
I was trying this out because I wondered if messages could contain variable values, and it appears that we cannot include variables (like, if the message entered was 'loopcnt=:loopcnt' I'd like to see 'found loopcnt=1'