class tkinter.ttk.Treeview bbox(item, column=None) Returns the bounding box (relative to the treeview widget’s window) of the specified item in the form (x, y, width, height). If column is specified, returns the bounding box of that cell. If the item is not visible (i.e., if it is a descendant of a closed item or is scrolled offscreen), returns an empty string. get_children(item=None) Returns the list of children belonging to item. If item is not specified, returns root children.

window.syncdown() Touch each location in the window that has been touched in any of its ancestor windows. This routine is called by refresh(), so it should almost never be necessary to call it manually.

ftplib.all_errors The set of all exceptions (as a tuple) that methods of FTP instances may raise as a result of problems with the FTP connection (as opposed to programming errors made by the caller). This set includes the four exceptions listed above as well as OSError.

raw The underlying raw stream (a RawIOBase instance) that BufferedIOBase deals with. This is not part of the BufferedIOBase API and may not exist on some implementations.

class typing.Dict(dict, MutableMapping[KT, VT]) A generic version of dict. The usage of this type is as follows: def get_position_in_index(word_list: Dict[str, int], word: str) -> int: return word_list[word]

process(msg, kwargs) Modifies the message and/or keyword arguments passed to a logging call in order to insert contextual information. This implementation takes the object passed as extra to the constructor and adds it to kwargs using key ‘extra’. The return value is a (msg, kwargs) tuple which has the (possibly modified) versions of the arguments passed in.

ctypes.DllGetClassObject() Windows only: This function is a hook which allows implementing in-process COM servers with ctypes. It is called from the DllGetClassObject function that the _ctypes extension dll exports.

csv.list_dialects() Return the names of all registered dialects.

Telnet.interact() Interaction function, emulates a very dumb Telnet client.

curses.ascii.ctrl(c) Return the control character corresponding to the given character (the character bit value is bitwise-anded with 0x1f).