System/Library/PrivateFrameworks/ContactsFoundation.framework

CNAtomicUnsignedIntegerGenerator.h

Download CNAtomicUnsignedIntegerGenerator.h

1. NSObject

@interface CNAtomicUnsignedIntegerGenerator : NSObject {
    _Atomic long long _n;
}

- (id)init;
- (id)description;
- (unsigned long long)nextUnsignedInteger;

@end