Module « turtle » Python 3.11.3

Fonction undo - module turtle

Signature de la fonction undo

def undo() 

Description

help(turtle.undo)

undo (repeatedly) the last turtle action.

        No argument.

        undo (repeatedly) the last turtle action.
        Number of available undo actions is determined by the size of
        the undobuffer.

        Example:
        >>> for i in range(4):
        ...     fd(50); lt(80)
        ...
        >>> for i in range(8):
        ...     undo()
        ...