Swiftgram/Source/ASDisplayNode+Convenience.h
Garrett Moon 8013e25524 Update license v2 (#67)
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2017-04-24 16:59:57 -07:00

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1.2 KiB
Objective-C

//
// ASDisplayNode+Convenience.h
// Texture
//
// Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
// This source code is licensed under the BSD-style license found in the
// LICENSE file in the /ASDK-Licenses directory of this source tree. An additional
// grant of patent rights can be found in the PATENTS file in the same directory.
//
// Modifications to this file made after 4/13/2017 are: Copyright (c) 2017-present,
// Pinterest, Inc. Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
#import <AsyncDisplayKit/ASDisplayNode.h>
NS_ASSUME_NONNULL_BEGIN
@class UIViewController;
@interface ASDisplayNode (Convenience)
/**
* @abstract Returns the view controller nearest to this node in the view hierarchy.
*
* @warning This property may only be accessed on the main thread. This property may
* be @c nil until the node's view is actually hosted in the view hierarchy.
*/
@property (nonatomic, nullable, readonly) __kindof UIViewController *closestViewController;
@end
NS_ASSUME_NONNULL_END