'Value of `w:tblPr/w:bidiVisual/@w:val` or |None| if not present.
Controls whether table cells are displayed right-to-left or
left-to-right.'

@property
def bidiVisual_val(self):

    bidiVisual = self.tblPr.bidiVisual
    if (bidiVisual is None):
        return None
    return bidiVisual.val
