class urllib.request.ProxyBasicAuthHandler(password_mgr=None) Handle authentication with the proxy. password_mgr, if given, should be something that is compatible with HTTPPasswordMgr; refer to section HTTPPasswordMgr Objects for information on the interface that must be supported.

curses.pair_number(attr) Return the number of the color-pair set by the attribute value attr. color_pair() is the counterpart to this function.

class ctypes.WinDLL(name, mode=DEFAULT_MODE, handle=None, use_errno=False, use_last_error=False) Windows only: Instances of this class represent loaded shared libraries, functions in these libraries use the stdcall calling convention, and are assumed to return int by default. On Windows CE only the standard calling convention is used, for convenience the WinDLL and OleDLL use the standard calling convention on this platform.

curses.resizeterm(nlines, ncols) Resize the standard and current windows to the specified dimensions, and adjusts other bookkeeping data used by the curses library that record the window dimensions (in particular the SIGWINCH handler).

exception tarfile.TarError Base class for all tarfile exceptions.

sndhdr.whathdr(filename) Determines the type of sound data stored in a file based on the file header. The name of the file is given by filename. This function returns a namedtuple as described above on success, or None. Changed in version 3.5: Result changed from a tuple to a namedtuple.

Telnet.read_some() Read at least one byte of cooked data unless EOF is hit. Return b'' if EOF is hit. Block if no data is immediately available.

xmlparser.CommentHandler(data) Called for comments. data is the text of the comment, excluding the leading '<!--' and trailing '-->'.

cached

successful() Return whether the call completed without raising an exception. Will raise AssertionError if the result is not ready.