original_string: public function invoiceAmount($invNo)
      {
          $this->_checkInvNo($invNo);
  
          $digestSecret = self::digest(
              $this->colon($this->_eid, $invNo, $this->_secret)
          );
  
          $paramList = array(
              $this->_eid,
              $invNo,
              $digestSecret
          );
  
          self::printDebug('invoice_amount array', $paramList);
  
          $result = $this->xmlrpc_call('invoice_amount', $paramList);
  
          //Result is in cents, fix it.
          return ($result / 100);
      }
code: public function invoiceAmount($invNo)
      {
          $this->_checkInvNo($invNo);
  
          $digestSecret = self::digest(
              $this->colon($this->_eid, $invNo, $this->_secret)
          );
  
          $paramList = array(
              $this->_eid,
              $invNo,
              $digestSecret
          );
  
          self::printDebug('invoice_amount array', $paramList);
  
          $result = $this->xmlrpc_call('invoice_amount', $paramList);
  
          //Result is in cents, fix it.
          return ($result / 100);
      }
code_tokens: public function invoiceAmount ( $ invNo ) { $ this -> _checkInvNo ( $ invNo ) ; $ digestSecret = self :: digest ( $ this -> colon ( $ this -> _eid , $ invNo , $ this -> _secret ) ) ; $ paramList = array ( $ this -> _eid , $ invNo , $ digestSecret ) ; self :: printDebug ( 'invoice_amount array' , $ paramList ) ; $ result = $ this -> xmlrpc_call ( 'invoice_amount' , $ paramList ) ; //Result is in cents, fix it. return ( $ result / 100 ) ; }
docstring: Retrieves the total amount for an active invoice.
  
  @param string $invNo Invoice number.
  
  
  @throws KlarnaException
  @return float The total amount.
docstring_tokens: Retrieves the total amount for an active invoice .