set_verbose
Description:
set verbose mode
If verbose
is true, this turns on verbose messages.
Verbose messages are disabled unless the environment variable LIBGUESTFS_DEBUG
is defined and set to @1.
Verbose messages are normally sent to stderr
, unless you register a callback to send them somewhere else (see
guestfs_session_set_event_callback
).
Parameters:
this |
A GuestfsSession object |
Returns:
true on success, false on error |