src/mscorlib/src/Microsoft/Win32/RegistryValueKind.cs


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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.

namespace Microsoft.Win32
{
    internal enum RegistryValueKind
    {
        String = Win32Native.REG_SZ,
        ExpandString = Win32Native.REG_EXPAND_SZ,
        Binary = Win32Native.REG_BINARY,
        DWord = Win32Native.REG_DWORD,
        MultiString = Win32Native.REG_MULTI_SZ,
        QWord = Win32Native.REG_QWORD,
        Unknown = 0,

        // REG_NONE is defined as zero but BCL, mistakingly overrode this value.
        // Now instead of using Win32Native.REG_NONE we use "-1" and play games internally.
        None = unchecked((int)0xFFFFFFFF),
    }
}