This function renames on old mailbox to new mailbox (see
imap_open() for the format of
mbox names).
Parameters
-
imap_stream
An IMAP stream returned by
imap_open().
- old_mbox
The old mailbox name, see imap_open() for more
information
- new_mbox
The new mailbox name, see imap_open() for more
information
Return Values
Returns TRUE
on success or FALSE
on failure.