set_defport
Name
set_defport -- set default port [DV]
Synopsis
set_defport(port)
Parameters
- port
New default host (integer/-1).
Return Type
- integer or None
Previous default port specification.
Exceptions
TypeError Bad argument type, or too many arguments.
Description
set_defport() sets the default port value
for new connections. If -1 is supplied as parameter, environment
variables will be used in future connections. It returns the
previous setting for default port.