1 /* NSNull+Utilities.h - this file is part of SOGo 2 * 3 * Copyright (C) 2007 Inverse inc. 4 * 5 * Author: Wolfgang Sourdeau <wsourdeau@inverse.ca> 6 * 7 * This file is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation; either version 2, or (at your option) 10 * any later version. 11 * 12 * This file is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; see the file COPYING. If not, write to 19 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 20 * Boston, MA 02111-1307, USA. 21 */ 22 23 #ifndef NSNUMBER_URL_H 24 #define NSNUMBER_URL_H 25 26 #import <Foundation/NSNull.h> 27 28 @class NSString; 29 30 @interface NSNull (SOGoURLExtension) 31 32 - (NSString *) jsonRepresentation; 33 34 @end 35 36 #endif /* NSNUMBER_URL_H */ 37