ObjFW
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OFGetOptionFailedException.h
1/*
2 * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
3 *
4 * All rights reserved.
5 *
6 * This program is free software: you can redistribute it and/or modify it
7 * under the terms of the GNU Lesser General Public License version 3.0 only,
8 * as published by the Free Software Foundation.
9 *
10 * This program is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
13 * version 3.0 for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public License
16 * version 3.0 along with this program. If not, see
17 * <https://www.gnu.org/licenses/>.
18 */
19
20#import "OFException.h"
21
22OF_ASSUME_NONNULL_BEGIN
23
31{
32 id _Nullable _object;
33 int _errNo;
34 OF_RESERVE_IVARS(OFGetOptionFailedException, 4)
35}
36
40@property OF_NULLABLE_PROPERTY (readonly, nonatomic) id object;
41
45@property (readonly, nonatomic) int errNo;
46
54+ (instancetype)exceptionWithObject: (nullable id)object errNo: (int)errNo;
55
56+ (instancetype)exception OF_UNAVAILABLE;
57
65- (instancetype)initWithObject: (nullable id)object
66 errNo: (int)errNo OF_DESIGNATED_INITIALIZER;
67
68- (instancetype)init OF_UNAVAILABLE;
69@end
70
71OF_ASSUME_NONNULL_END
The base class for all exceptions in ObjFW.
Definition OFException.h:155
An exception indicating that getting an option for an object failed.
Definition OFGetOptionFailedException.h:31
id object
The object for which the option could not be retrieved.
Definition OFGetOptionFailedException.h:40