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67 lines
2.5 KiB
67 lines
2.5 KiB
2 years ago
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//
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// NSTimer+YYAdd.h
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// YYKit <https://github.com/ibireme/YYKit>
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//
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// Created by ibireme on 14/15/11.
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// Copyright (c) 2015 ibireme.
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//
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// This source code is licensed under the MIT-style license found in the
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// LICENSE file in the root directory of this source tree.
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//
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#import <Foundation/Foundation.h>
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NS_ASSUME_NONNULL_BEGIN
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/**
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Provides extensions for `NSTimer`.
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*/
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@interface NSTimer (YYAdd)
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/**
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Creates and returns a new NSTimer object and schedules it on the current run
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loop in the default mode.
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@discussion After seconds seconds have elapsed, the timer fires,
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sending the message aSelector to target.
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@param seconds The number of seconds between firings of the timer. If seconds
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is less than or equal to 0.0, this method chooses the
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nonnegative value of 0.1 milliseconds instead.
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@param block The block to invoke when the timer fires. The timer maintains
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a strong reference to the block until it (the timer) is invalidated.
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@param repeats If YES, the timer will repeatedly reschedule itself until
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invalidated. If NO, the timer will be invalidated after it fires.
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@return A new NSTimer object, configured according to the specified parameters.
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*/
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+ (NSTimer *)scheduledTimerWithTimeInterval:(NSTimeInterval)seconds block:(void (^)(NSTimer *timer))block repeats:(BOOL)repeats;
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/**
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Creates and returns a new NSTimer object initialized with the specified block.
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@discussion You must add the new timer to a run loop, using addTimer:forMode:.
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Then, after seconds have elapsed, the timer fires, invoking
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block. (If the timer is configured to repeat, there is no need
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to subsequently re-add the timer to the run loop.)
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@param seconds The number of seconds between firings of the timer. If seconds
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is less than or equal to 0.0, this method chooses the
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nonnegative value of 0.1 milliseconds instead.
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@param block The block to invoke when the timer fires. The timer instructs
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the block to maintain a strong reference to its arguments.
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@param repeats If YES, the timer will repeatedly reschedule itself until
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invalidated. If NO, the timer will be invalidated after it fires.
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@return A new NSTimer object, configured according to the specified parameters.
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*/
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+ (NSTimer *)timerWithTimeInterval:(NSTimeInterval)seconds block:(void (^)(NSTimer *timer))block repeats:(BOOL)repeats;
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@end
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NS_ASSUME_NONNULL_END
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