//------------------------------------------------------------------------------
// <copyright file="ImpersonateTokenRef.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
namespace System.Web.Configuration {
using System;
using System.Xml;
using System.Configuration;
using System.Collections.Specialized;
using System.Collections;
using System.IO;
using System.Text;
using System.Web.Util;
using System.Web.Configuration;
// class IdentitySection
internal sealed class ImpersonateTokenRef : IDisposable {
private IntPtr _handle;
internal ImpersonateTokenRef(IntPtr token) {
_handle = token;
}
internal IntPtr Handle {
get { return _handle; }
}
// The handle can be kept alive by HttpContext.s_appIdentityConfig (see ASURT#121815)
~ImpersonateTokenRef() {
if (_handle != IntPtr.Zero) {
UnsafeNativeMethods.CloseHandle(_handle);
_handle = IntPtr.Zero;
}
}
void IDisposable.Dispose() {
if (_handle != IntPtr.Zero) {
UnsafeNativeMethods.CloseHandle(_handle);
_handle = IntPtr.Zero;
}
GC.SuppressFinalize(this);
}
}
}
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