src/System.Private.CoreLib/shared/Interop/Windows/Advapi32/Interop.RegCreateKeyEx.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.

using Microsoft.Win32.SafeHandles;
using System;
using System.Runtime.InteropServices;

internal partial class Interop
{
    internal partial class Advapi32
    {
        // Note: RegCreateKeyEx won't set the last error on failure - it returns
        // an error code if it fails.
        [DllImport(Libraries.Advapi32, CharSet = CharSet.Unicode, BestFitMapping = false, EntryPoint = "RegCreateKeyExW")]
        internal static extern int RegCreateKeyEx(
            SafeRegistryHandle hKey,
            string lpSubKey,
            int Reserved,
            string lpClass,
            int dwOptions,
            int samDesired,
            ref Interop.Kernel32.SECURITY_ATTRIBUTES secAttrs,
            out SafeRegistryHandle hkResult,
            out int lpdwDisposition);
    }
}