addError(test, err) Called when the test case test raises an unexpected exception. err is a tuple of the form returned by sys.exc_info(): (type, value, traceback). The default implementation appends a tuple (test, formatted_err) to the instance’s errors attribute, where formatted_err is a formatted traceback derived from err.

pryear(theyear, w=2, l=1, c=6, m=3) Print the calendar for an entire year as returned by formatyear().

cmath.isclose(a, b, *, rel_tol=1e-09, abs_tol=0.0) Return True if the values a and b are close to each other and False otherwise. Whether or not two values are considered close is determined according to given absolute and relative tolerances. rel_tol is the relative tolerance – it is the maximum allowed difference between a and b, relative to the larger absolute value of a or b. For example, to set a tolerance of 5%, pass rel_tol=0.05. The default tolerance is 1e-09, which assures that the

st_atime_ns Time of most recent access expressed in nanoseconds as an integer.

curses.isendwin() Return True if endwin() has been called (that is, the curses library has been deinitialized).

audioop.minmax(fragment, width) Return a tuple consisting of the minimum and maximum values of all samples in the sound fragment.

BaseHandler.close() Remove any parents.

csv.unregister_dialect(name) Delete the dialect associated with name from the dialect registry. An Error is raised if name is not a registered dialect name.

copyright license credits Objects that when printed, print a message like “Type license() to see the full license text”, and when called, display the corresponding text in a pager-like fashion (one screen at a time).

class tkinter.tix.ButtonBox The ButtonBox widget creates a box of buttons, such as is commonly used for Ok Cancel.