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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System;
using System.Runtime.InteropServices;
namespace Microsoft.Win32.SafeHandles
{
internal class SafeThreadPoolIOHandle : SafeHandle
{
private SafeThreadPoolIOHandle()
: base(IntPtr.Zero, true)
{
}
public override bool IsInvalid
{
get { return handle == IntPtr.Zero; }
}
protected override bool ReleaseHandle()
{
Interop.mincore.CloseThreadpoolIo(handle);
return true;
}
}
}
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