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Mac OS X: find computer model identifier
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| func modelIdentifier() -> String? { | |
| let service: io_service_t = IOServiceGetMatchingService(kIOMasterPortDefault, IOServiceMatching("IOPlatformExpertDevice")) | |
| let cfstr = "model" as CFString | |
| if let model = IORegistryEntryCreateCFProperty(service, cfstr, kCFAllocatorDefault, 0).takeUnretainedValue() as? NSData { | |
| if let nsstr = NSString(data: model, encoding: NSUTF8StringEncoding) { | |
| return nsstr as String | |
| } | |
| } | |
| return nil | |
| } | |
| modelIdentifier() // "iMac14,2�" |
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