set_defhost
Name
set_defhost -- set default host name [DV]
Synopsis
set_defhost(host)
Parameters
- host
New default host (string/None).
Return Type
- string or None
Previous default host specification.
Exceptions
TypeError Bad argument type, or too many arguments.
Description
set_defhost() sets the default host value
for new connections. If None is supplied as parameter, environment
variables will be used in future connections. It returns the
previous setting for default host.