classes/SQL.php
public static function using($name){
    if (empty(self::$connections[$name])) throw new \Exception("[SQL] Unknown connection named '$name'.");
    return self::$connections[$name];
  }
public static function using($name){
    if (empty(self::$connections[$name])) throw new \Exception("[SQL] Unknown connection named '$name'.");
    return self::$connections[$name];
  }
public static function using ( $ name ) { if ( empty ( self :: $ connections [ $ name ] ) ) throw new \ Exception ( "[SQL] Unknown connection named '$name'." ) ; return self :: $ connections [ $ name ] ; }
Datasource connection accessor
@param  strinf $name The datasource name
@return SQLConnect   The datasource connection
Datasource connection accessor