ObjFW
OFCollection.h
1 /*
2  * Copyright (c) 2008-2021 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 "OFEnumerator.h"
17 
18 OF_ASSUME_NONNULL_BEGIN
19 
29 @property (readonly, nonatomic) size_t count;
30 
38 - (bool)containsObject: (id)object;
39 @end
40 
41 OF_ASSUME_NONNULL_END
A protocol with methods common for all collections.
Definition: OFCollection.h:25
size_t count
The number of objects in the collection.
Definition: OFCollection.h:29
A protocol for getting an enumerator for the object.
Definition: OFEnumerator.h:28
A protocol for fast enumeration.
Definition: OFEnumerator.h:71