original_string: public function setPerPage($perpage)
      {
          if ($perpage > 0) {
              $this->perpage = (int) $perpage;
              $this->page = 1;
          }
          
          return $this;
      }
code: public function setPerPage($perpage)
      {
          if ($perpage > 0) {
              $this->perpage = (int) $perpage;
              $this->page = 1;
          }
          
          return $this;
      }
code_tokens: public function setPerPage ( $ perpage ) { if ( $ perpage > 0 ) { $ this -> perpage = ( int ) $ perpage ; $ this -> page = 1 ; } return $ this ; }
docstring: Set per page value, reset page value to 1
  @param integer $perpage
  @return \Arrowsphere\Client\xAC\Cursor
docstring_tokens: Set per page value reset page value to 1