original_string: 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, $verticalBorderChar);
      }
code: public function setVerticalBorderChar($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);
      }
code_tokens: 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 ) ; }
docstring: Sets vertical border character.
  
  @param string $verticalBorderChar
  
  @return $this
  
  @deprecated since Symfony 4.1, use {@link setVerticalBorderChars()} instead.
docstring_tokens: Sets vertical border character .