konica sarker <konica.sarker@xxxxxxxxx> writes: > On Tue, Jul 19, 2011 at 12:17 PM, Philip Herron <redbrain@xxxxxxxxxxx> wrote: >> debug_tree (tree) should so the job >> > > thanks, so, I have written it in my code, but how to watch? (Sorry, I missed Philip's reply). What do you mean by "how to watch?" The debug_tree function will print to standard error. Ian