Part of twisted.internet View Source
| Class | FileDescriptor | An object which can be operated on by select(). |
| Function | isIPAddress | Determine whether the given string represents an IPv4 address. |
| Parameters | addr | A string which may or may not be the decimal dotted representation of an
IPv4 address.
(type: str
) |
| Returns | True if addr represents an IPv4 address,
False otherwise.
(type: bool
) | |