Method set_visible

tools/python-3.11.9-amd64/Lib/mailbox.py:1863–1865

Set the Message representation of visible headers.

(self, visible)

        return Message(self._visible)

    def set_visible(self, visible):
        """Set the Message representation of visible headers."""
        self._visible = Message(visible)

    def update_visible(self):
        """Update and/or sensibly generate a set of visible headers."""