public function setVerticalBorderChar($verticalBorderChar)
    {
        @trigger_error(sprintf('The "%s()" method is deprecated since Symfony 4.1, use setVerticalBorderChars() instead.', __METHOD__), E_USER_DEPRECATED);

        return $this->setVerticalBorderChars($verticalBorderChar, $verticalBorderChar);
    }
public function setVerticalBorderChar($verticalBorderChar)
    {
        @trigger_error(sprintf('The "%s()" method is deprecated since Symfony 4.1, use setVerticalBorderChars() instead.', __METHOD__), E_USER_DEPRECATED);

        return $this->setVerticalBorderChars($verticalBorderChar, $verticalBorderChar);
    }
public function setVerticalBorderChar ( $ verticalBorderChar ) { @ trigger_error ( sprintf ( 'The "%s()" method is deprecated since Symfony 4.1, use setVerticalBorderChars() instead.' , __METHOD__ ) , E_USER_DEPRECATED ) ; return $ this -> setVerticalBorderChars ( $ verticalBorderChar , $ verticalBorderChar ) ; }
Sets vertical border character.

@param string $verticalBorderChar

@return $this

@deprecated since Symfony 4.1, use {@link setVerticalBorderChars()} instead.
Sets vertical border character .