38 строки
871 B
Objective-C
38 строки
871 B
Objective-C
/**
|
|
* Copyright (c) 2015-present, Facebook, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This source code is licensed under the BSD-style license found in the
|
|
* LICENSE file in the root directory of this source tree. An additional grant
|
|
* of patent rights can be found in the PATENTS file in the same directory.
|
|
*/
|
|
|
|
#import <Foundation/Foundation.h>
|
|
|
|
/**
|
|
Additional Predicates for FBControlCore.
|
|
*/
|
|
@interface NSPredicate (FBControlCore)
|
|
|
|
/**
|
|
Returns a Predicate that matches against video file paths.
|
|
*/
|
|
+ (NSPredicate *)predicateForVideoPaths;
|
|
|
|
/**
|
|
Returns a Predicate that matches against photo file paths.
|
|
*/
|
|
+ (NSPredicate *)predicateForPhotoPaths;
|
|
|
|
/**
|
|
Returns a Predicate that matches against photo and video paths.
|
|
*/
|
|
+ (NSPredicate *)predicateForMediaPaths;
|
|
|
|
/**
|
|
Returns a that will filter out null/NSNull values.
|
|
*/
|
|
+ (NSPredicate *)notNullPredicate;
|
|
|
|
@end
|