class unittest.mock.MagicMock(*args, **kw) MagicMock is a subclass of Mock with default implementations

winreg.EnableReflectionKey(key) Restores registry reflection for the specified disabled key. key

xmlparser.EndDoctypeDeclHandler() Called when Expat is done parsing the document type declaration. This requires Expat version

socket.settimeout(value) Set a timeout on blocking socket operations. The value argument can be a nonnegative floating

cancel() Stop the timer, and cancel the execution of the timer’s action. This will only work if the timer is still in its waiting

sys.meta_path A list of meta path finder objects that have their

bytes.splitlines(keepends=False) bytearray.splitlines(keepends=False) Return a list of the lines in the binary sequence

types.new_class(name, bases=(), kwds=None, exec_body=None) Creates a class object dynamically using the appropriate metaclass

bytes.rfind(sub[, start[, end]]) bytearray.rfind(sub[, start[, end]]) Return the highest index in the sequence where

class tkinter.tix.FileSelectBox The