mysqlresult.php

<?php
namespace Bitrix\Main\DB;
 
class MysqlResult extends Result
{
    protected $resultFields = null;
 
    public function __construct($result, Connection $dbConnection, \Bitrix\Main\Diag\SqlTrackerQuery $trackerQuery = null)
    {
        parent::__construct($result, $dbConnection, $trackerQuery);
    }
 
    public function getSelectedRowsCount()
    {
        return mysql_num_rows($this->resource);
    }
 
    public function getFields()
    {
        if ($this->resultFields == null)
        {
            $this->resultFields = array();
            if (is_resource($this->resource))
            {
                $numFields = mysql_num_fields($this->resource);
                if ($numFields > 0 && $this->connection)
                {
                    $helper = $this->connection->getSqlHelper();
                    for ($i = 0; $i < $numFields; $i++)
                    {
                        $name = mysql_field_name($this->resource, $i);
                        $type = mysql_field_type($this->resource, $i);
 
                        $this->resultFields[$name] = $helper->getFieldByColumnType($name, $type);
                    }
                }
            }
        }
        return $this->resultFields;
    }
 
    protected function fetchRowInternal()
    {
        return mysql_fetch_assoc($this->resource);
    }
}