Thread Subject: dbup adn dbdown

What is the use of dbup and dbdown? Could anyone be so kind to give an example to explain what is the use of these two functions? I have read the help documents but still don't know.

On Apr 21, 12:40=A0pm, "Arthur Zheng" <hzhe...@gatech.edu> wrote:
> What is the use of dbup and dbdown? Could anyone be so kind to give an ex=
ample to explain what is the use of these two functions? I have read the he=
lp documents but still don't know.

I've never used it, but it sounds like when you're using Debug mode,
if the debugger is currently in a function that was called from
another function, then you could dbup to return to that calling
function to investigate that calling functions variables, most likely
in order to determine how those variables are used before calling the
subfunction.

And then dbdown would be the reverse of that.

Kind of difficult to post an example since this is command that is
used while in Debug mode.