namespace System.Threading
{
    [ComVisible(true)]
    public sealed class Mutex : WaitHandle
    {
        [ReliabilityContract(Consistency.WillNotCorruptState, Cer.MayFail)]
        [SecurityCritical]
        public Mutex(bool initiallyOwned, string name, out bool createdNew, MutexSecurity mutexSecurity);
    }
}