//------------------------------------------------------------------------------
// <copyright file="UnsafeNativeMethods.cs" company="Microsoft">
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// </copyright>                                                                
//------------------------------------------------------------------------------
 
namespace System.Messaging
{
 
    using System.Messaging.Interop;
 
    public sealed class SecurityContext : IDisposable
    {
 
        SecurityContextHandle handle;
        bool disposed;
 
        internal SecurityContext(SecurityContextHandle securityContext)
        {
            handle = securityContext;
        }
 
        internal SecurityContextHandle Handle
        {
            get
            {
                if (disposed)
                    throw new ObjectDisposedException(GetType().Name);
 
                return handle;
            }
        }
 
 
        public void Dispose()
        {
            handle.Close();
            disposed = true;
        }
    }
}