2 * Copyright (c) 1998-2000, Index Data.
3 * See the file LICENSE for details.
5 * $Id: yaz-query.h,v 1.3 2000-09-08 10:23:42 adam Exp $
12 class YAZ_EXPORT Yaz_Query {
14 /// Print query in buffer described by str and len
15 virtual void print (char *str, int len) = 0;