ManualResetEvent.cs

using System.Runtime.InteropServices;
using System.Security.Permissions;

namespace System.Threading
{
    [ComVisible(true)]
    [__DynamicallyInvokable]
    [HostProtection(SecurityAction.LinkDemand, Synchronization = true, ExternalThreading = true)]
    public sealed class ManualResetEvent : EventWaitHandle
    {
        [__DynamicallyInvokable]
        public ManualResetEvent(bool initialState)
            : base(initialState, EventResetMode.ManualReset)
        {
        }
    }
}