Created
January 31, 2015 04:33
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Delay Block
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| func delaySeconds(seconds: Double, closure: ()->()) { | |
| dispatch_after( | |
| dispatch_time( | |
| DISPATCH_TIME_NOW, | |
| Int64(seconds * Double(NSEC_PER_SEC)) | |
| ), | |
| dispatch_get_main_queue(), | |
| closure | |
| ) | |
| } |
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| delaySeconds(2.0) { | |
| println("2 seconds have passed.") | |
| } |
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