/**
* @see DB_common::getCol
* @deprecated
*/
public function getCol($query, $col = 0, $params = array())
{
$query = $this->quoteSql($query, $params);
$res = $this->db->getCol($query, $col, $params);
$this->assertError($res);
return $res;
}
/**
* Fetch the first column of data returned from a query. Takes care
* of doing the query and freeing the results when finished.
*
* @param $query the SQL query
* @param $col which column to return (integer [column number,
* starting at 0] or string [column name])
* @param $data array if supplied, prepare/execute will be used
* with this array as execute parameters
* @param string $action type of request to perform, defaults to search (ldap_search())
* @param array $params array of additional parameters to pass to the PHP ldap function requested
* @access public
* @return array an indexed array with the data from the first
* row at index 0, or a DB error code.
* @see DB_common::getCol()
* @access public
*/
function &getCol($query, $col = 0, $data = array(), $action = null, $params = array())
{
$this->q_action = $action ? $action : $this->action;
$this->q_params = $params;
return parent::getCol($query, $col, $data);
}
