Classe « RawTurtle » Python 3.11.3

Méthode turtle.RawTurtle.undo

Signature de la méthode undo

def undo(self) 

Description

help(RawTurtle.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 a Turtle instance named turtle):
        >>> for i in range(4):
        ...     turtle.fd(50); turtle.lt(80)
        ...
        >>> for i in range(8):
        ...     turtle.undo()
        ...