original_string: public function setHeading($column)
      {
          $columns = is_array($column) ? $column : func_get_args();
          
          $this->_head = array_values($columns);
          
          return $this;
      }
code: public function setHeading($column)
      {
          $columns = is_array($column) ? $column : func_get_args();
          
          $this->_head = array_values($columns);
          
          return $this;
      }
code_tokens: public function setHeading ( $ column ) { $ columns = is_array ( $ column ) ? $ column : func_get_args ( ) ; $ this -> _head = array_values ( $ columns ) ; return $ this ; }
docstring: Set the columns for the table heading.
  
  @param string|array $column
  @return \m\Html\Table
docstring_tokens: Set the columns for the table heading .