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jackywang135/Delay.swift

Last active November 25, 2015 21:41
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Convenience method for calling GCD dispatch_after
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Delay.swift
public func delay(delay: NSTimeInterval, closure:() -> ()) {
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(delay * Double(NSEC_PER_SEC))), dispatch_get_main_queue(), closure)
}
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