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28 lines
670 B
Objective-C
28 lines
670 B
Objective-C
//
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// ASDisplayNode+Convenience.h
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// AsyncDisplayKit
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//
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// Created by Adlai Holler on 2/24/17.
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// Copyright © 2017 Facebook. All rights reserved.
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//
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#import <AsyncDisplayKit/ASDisplayNode.h>
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NS_ASSUME_NONNULL_BEGIN
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@class UIViewController;
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@interface ASDisplayNode (Convenience)
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/**
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* @abstract Returns the view controller nearest to this node in the view hierarchy.
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*
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* @warning This property may only be accessed on the main thread. This property may
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* be @c nil until the node's view is actually hosted in the view hierarchy.
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*/
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@property (nonatomic, nullable, readonly) __kindof UIViewController *closestViewController;
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@end
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NS_ASSUME_NONNULL_END
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