ObjFW
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OFKeyValueCoding.h
1/*
2 * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
3 *
4 * All rights reserved.
5 *
6 * This file is part of ObjFW. It may be distributed under the terms of the
7 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
8 * the packaging of this file.
9 *
10 * Alternatively, it may be distributed under the terms of the GNU General
11 * Public License, either version 2 or 3, which can be found in the file
12 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
13 * file.
14 */
15
16#import "macros.h"
17
18@class OFString;
19
20OF_ASSUME_NONNULL_BEGIN
21
30@protocol OFKeyValueCoding
39- (nullable id)valueForKey: (OFString *)key;
40
49- (nullable id)valueForKeyPath: (OFString *)keyPath;
50
61- (nullable id)valueForUndefinedKey: (OFString *)key;
62
72- (void)setValue: (nullable id)value forKey: (OFString *)key;
73
83- (void)setValue: (nullable id)value forKeyPath: (OFString *)keyPath;
84
95- (void)setValue: (nullable id)value forUndefinedKey: (OFString *)key;
96
105- (void)setNilValueForKey: (OFString *)key;
106@end
107
108OF_ASSUME_NONNULL_END
A class for handling strings.
Definition OFString.h:135